{"product_id":"hkm-5557587-2026-upgraded-90ft-airflow-quiet-oscillating-standing-fan-20db-8-speeds-adjustable-height-38-42-8h-timer-dc-motor","title":"HKM-5557587 2026 Upgraded 90ft Airflow Quiet Oscillating Standing Fan, 20dB, 8 Speeds, Adjustable Height 38-42'', 8H Timer, DC Motor","description":"\u003cdiv class=\"desc-wrapper\"\u003e\n    \u003cstyle\u003e\n        .desc-wrapper {\n            max-width: 800px;\n            margin: 0 auto;\n            padding: 32px 24px;\n            background: #FFFFFF;\n            font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n            color: #1d1d1f;\n            line-height: 1.6;\n            box-sizing: border-box;\n            -webkit-font-smoothing: antialiased;\n            -moz-osx-font-smoothing: grayscale;\n        }\n        .desc-wrapper *,\n        .desc-wrapper *::before,\n        .desc-wrapper *::after {\n            box-sizing: border-box;\n        }\n        \n        \/* 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stroke-width=\"2.2\" transform=\"rotate(30 28 28)\"\u003e\u003c\/ellipse\u003e\n                \u003cellipse cx=\"28\" cy=\"28\" rx=\"10\" ry=\"16\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"2.2\" transform=\"rotate(90 28 28)\"\u003e\u003c\/ellipse\u003e\n                \u003cellipse cx=\"28\" cy=\"28\" rx=\"10\" ry=\"16\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"2.2\" transform=\"rotate(150 28 28)\"\u003e\u003c\/ellipse\u003e\n                \u003ccircle cx=\"28\" cy=\"28\" r=\"3.5\" fill=\"#0071e3\"\u003e\u003c\/circle\u003e\n            \u003c\/svg\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"hero-badge\"\u003e2026 Upgraded Model\u003c\/div\u003e\n        \u003ch1 class=\"hero-title\"\u003eHKM-5557587 Standing Fan\u003c\/h1\u003e\n        \u003cp class=\"hero-subtitle\"\u003eEngineered with advanced airflow technology to circulate air up to \u003cspan class=\"highlight\"\u003e90 ft (27.4 m)\u003c\/span\u003e away, delivering \u003cspan class=\"highlight\"\u003e1000 CFM\u003c\/span\u003e of refreshing comfort — all at an ultra-quiet \u003cspan class=\"highlight\"\u003e20 dB\u003c\/span\u003e.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Core Technology Trio --\u003e\n    \u003cdiv class=\"features-grid\"\u003e\n        \u003cdiv class=\"feature-card\"\u003e\n            \u003cdiv class=\"icon-wrap\"\u003e\n                \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 28 28\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003cpath d=\"M4 14h6M18 14h6M14 4v6M14 18v6\" stroke=\"#0071e3\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003ccircle cx=\"14\" cy=\"14\" r=\"8\" fill=\"none\" stroke=\"#1d1d1f\" stroke-width=\"2\"\u003e\u003c\/circle\u003e\n                    \u003cpath d=\"M10 10c2-2 6-2 8 0M10 18c2 2 6 2 8 0\" stroke=\"#0071e3\" stroke-width=\"1.8\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003ccircle cx=\"14\" cy=\"14\" r=\"2\" fill=\"#0071e3\"\u003e\u003c\/circle\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"card-title\"\u003e90 ft Reach (27.4 m)\u003c\/div\u003e\n            \u003cp class=\"card-text\"\u003ePowerful airflow projection ensures every corner of your room feels refreshed in under two minutes. Ideal for large living spaces, open-plan kitchens, and master bedrooms.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003e\n            \u003cdiv class=\"icon-wrap\"\u003e\n                \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 28 28\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003crect x=\"4\" y=\"6\" width=\"20\" height=\"16\" rx=\"4\" fill=\"none\" stroke=\"#1d1d1f\" stroke-width=\"2\"\u003e\u003c\/rect\u003e\n                    \u003cpath d=\"M10 10h8M10 14h6M10 18h4\" stroke=\"#0071e3\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003ccircle cx=\"22\" cy=\"22\" r=\"4\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"1.8\"\u003e\u003c\/circle\u003e\n                    \u003cpath d=\"M22 20v4M20 22h4\" stroke=\"#0071e3\" stroke-width=\"1.5\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"card-title\"\u003e1000 CFM Airflow\u003c\/div\u003e\n            \u003cp class=\"card-text\"\u003eDelivers an impressive 1,000 cubic feet per minute (1,699 m³\/h) of air circulation. Experience rapid cooling and consistent temperature distribution throughout your room.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003e\n            \u003cdiv class=\"icon-wrap\"\u003e\n                \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 28 28\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003cpath d=\"M6 18c0-4 3-6 8-6s8 2 8 6\" stroke=\"#1d1d1f\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003cpath d=\"M9 14V8a5 5 0 0 1 10 0v6\" stroke=\"#0071e3\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003cline x1=\"12\" y1=\"20\" x2=\"16\" y2=\"20\" stroke=\"#1d1d1f\" stroke-width=\"2.5\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003ccircle cx=\"14\" cy=\"22\" r=\"1.5\" fill=\"#0071e3\"\u003e\u003c\/circle\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"card-title\"\u003e20 dB Ultra-Quiet\u003c\/div\u003e\n            \u003cp class=\"card-text\"\u003eQuieter than a whisper. The precision DC motor operates at just 20 dB — softer than rustling leaves — ensuring undisturbed sleep, focused work, or peaceful relaxation.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003e\n            \u003cdiv class=\"icon-wrap\"\u003e\n                \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 28 28\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003ccircle cx=\"14\" cy=\"14\" r=\"10\" fill=\"none\" stroke=\"#1d1d1f\" stroke-width=\"2\"\u003e\u003c\/circle\u003e\n                    \u003cpolyline points=\"14,6 14,14 19,18\" stroke=\"#0071e3\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n                    \u003ccircle cx=\"14\" cy=\"14\" r=\"2.5\" fill=\"#0071e3\"\u003e\u003c\/circle\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"card-title\"\u003e8-Hour Timer\u003c\/div\u003e\n            \u003cp class=\"card-text\"\u003eSet it and forget it. Program the fan to run for up to 8 hours, then automatically power down — perfect for overnight cooling or scheduled daytime comfort.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003chr class=\"divider\"\u003e\n\n    \u003c!-- Airflow Technology Deep Dive --\u003e\n    \u003cdiv class=\"tech-block\"\u003e\n        \u003cdiv class=\"tech-block-title\"\u003eAdvanced Airflow Engineering\u003c\/div\u003e\n        \u003cp class=\"tech-block-text\"\u003eThe HKM-5557587 employs a meticulously optimized blade geometry paired with a high-torque DC motor to generate a focused column of air that travels up to \u003cstrong\u003e90 ft (27.4 m)\u003c\/strong\u003e. This is not merely a breeze — it is a directed airflow stream engineered to penetrate deep into a room, displacing stagnant air and creating a continuous circulation loop.\u003c\/p\u003e\n        \u003cp class=\"tech-block-text\"\u003eWith a volumetric flow rate of \u003cstrong\u003e1000 CFM (1,699 m³\/h)\u003c\/strong\u003e, the fan can completely exchange the air in a typical 300 sq ft (28 m²) room approximately every 90 seconds. This rapid air turnover means you feel the cooling effect almost immediately after powering on, without waiting for the entire space to gradually cool down.\u003c\/p\u003e\n        \u003cp class=\"tech-block-text\"\u003eThe aerodynamic blade design minimizes turbulence at the tips, reducing energy waste and contributing to the fan's remarkably quiet operation. Each blade is precision-balanced at the factory to eliminate wobble and vibration, ensuring consistent performance over years of daily use.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- DC Motor \u0026 Silence --\u003e\n    \u003cdiv class=\"tech-block\"\u003e\n        \u003cdiv class=\"tech-block-title\"\u003eDC Motor: The Heart of Silent Performance\u003c\/div\u003e\n        \u003cp class=\"tech-block-text\"\u003eAt the core of the HKM-5557587 lies a brushless DC motor — a significant upgrade over traditional AC motors found in conventional household fans. DC motors are inherently more efficient, converting a higher percentage of electrical energy into rotational motion rather than waste heat. This efficiency translates directly into lower operating costs and a longer service life.\u003c\/p\u003e\n        \u003cp class=\"tech-block-text\"\u003eThe motor's noise floor measures just \u003cstrong\u003e20 dB\u003c\/strong\u003e. To put that into perspective: a quiet library typically registers around 30-40 dB, a soft whisper hovers near 25 dB, and the rustling of leaves falls around 20 dB. The HKM-5557587 operates at the threshold of human hearing in a quiet room, making it virtually undetectable during sleep.\u003c\/p\u003e\n        \u003cp class=\"tech-block-text\"\u003eAdditionally, the fan features a \u003cstrong\u003eone-touch beep mute\u003c\/strong\u003e function accessible directly from the remote control. Press the mute button once, and all operational confirmation sounds are silenced — no more disruptive beeps when adjusting settings in a sleeping household. This thoughtful detail underscores the fan's bedroom-first design philosophy.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Oscillation \u0026 Height --\u003e\n    \u003cdiv class=\"tech-block\"\u003e\n        \u003cdiv class=\"tech-block-title\"\u003eDynamic Oscillation \u0026amp; Adaptive Positioning\u003c\/div\u003e\n        \u003cp class=\"tech-block-text\"\u003eThe HKM-5557587 delivers expansive coverage through its dual-axis articulation system. The fan head sweeps through a \u003cstrong\u003e90° horizontal arc\u003c\/strong\u003e, distributing airflow evenly across a wide area. Simultaneously, the head pivots vertically through \u003cstrong\u003e105°\u003c\/strong\u003e, allowing you to direct airflow precisely where it is needed — upward toward a lofted ceiling, downward toward a pet bed, or straight ahead for personal cooling.\u003c\/p\u003e\n        \u003cp class=\"tech-block-text\"\u003eThe telescopic pedestal adjusts seamlessly between \u003cstrong\u003e38 and 42 inches (96.5 to 106.7 cm)\u003c\/strong\u003e in height. Set it lower for toddlers' play areas or pet zones, or extend it to the full height for optimal airflow when seated on a sofa or working at a standing desk. The adjustment mechanism locks securely at any point within the range, with no preset notches to limit your preferred position.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Speed Settings \u0026 Auto Mode --\u003e\n    \u003cdiv class=\"tech-block\"\u003e\n        \u003cdiv class=\"tech-block-title\"\u003eEight Precision Speeds \u0026amp; Intelligent Auto Mode\u003c\/div\u003e\n        \u003cp class=\"tech-block-text\"\u003eChoose from \u003cstrong\u003e8 distinct speed levels\u003c\/strong\u003e, each carefully calibrated to deliver a specific airflow intensity. From a barely-there gentle breeze on level 1 to a robust cooling gust on level 8, the gradation between speeds is smooth and predictable — no jarring jumps in airflow or noise. This granular control allows you to fine-tune your comfort with exceptional precision.\u003c\/p\u003e\n        \u003cp class=\"tech-block-text\"\u003eThe \u003cstrong\u003eAuto Mode\u003c\/strong\u003e takes personalization a step further. An integrated temperature sensor continuously monitors ambient room conditions and automatically adjusts the fan speed to maintain a consistent comfort level. As the room warms during the afternoon, the fan speeds up; as it cools in the evening, the fan gently winds down. This adaptive intelligence means you never need to manually tweak settings as the day progresses.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Aroma \u0026 Cleaning --\u003e\n    \u003cdiv class=\"tech-block\"\u003e\n        \u003cdiv class=\"tech-block-title\"\u003eAroma Infusion \u0026amp; Effortless Maintenance\u003c\/div\u003e\n        \u003cp class=\"tech-block-text\"\u003eA discreet \u003cstrong\u003ebuilt-in aroma pad\u003c\/strong\u003e is integrated into the fan grille, allowing you to add a few drops of your favorite essential oil. As air passes through the grille, it carries the subtle fragrance throughout your room — lavender for relaxation, eucalyptus for invigoration, or citrus for a fresh, clean ambiance. The pad is easily accessible and replaceable, with no tools required.\u003c\/p\u003e\n        \u003cp class=\"tech-block-text\"\u003eCleaning the HKM-5557587 is refreshingly simple. The front grille and blades feature a \u003cstrong\u003efully detachable design\u003c\/strong\u003e — twist off the locking ring, remove the grille, and wipe down the blades and housing with a damp cloth. The entire disassembly and reassembly process takes under two minutes, encouraging regular maintenance for optimal hygiene and performance. No more dust-laden fan blades blowing particles into your living space.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Control Methods --\u003e\n    \u003cdiv class=\"tech-block\"\u003e\n        \u003cdiv class=\"tech-block-title\"\u003eDual Control: On-Device \u0026amp; Remote\u003c\/div\u003e\n        \u003cp class=\"tech-block-text\"\u003eOperate the HKM-5557587 using the \u003cstrong\u003eintuitive top-mounted control panel\u003c\/strong\u003e with tactile, backlit buttons that provide clear feedback without being distracting in low light. Every function — power, speed, oscillation, timer, and mode — is accessible with a single press.\u003c\/p\u003e\n        \u003cp class=\"tech-block-text\"\u003ePrefer to adjust settings from across the room? The included \u003cstrong\u003einfrared remote control\u003c\/strong\u003e puts complete command in the palm of your hand. Adjust oscillation, cycle through speeds, set the timer, toggle auto mode, and mute beep sounds — all without leaving your seat. The remote stores magnetically on the fan body when not in use, so it is always within reach and never misplaced.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003chr class=\"divider\"\u003e\n\n    \u003c!-- Technical Specifications --\u003e\n    \u003cdiv class=\"section-title\"\u003eTechnical Specifications\u003c\/div\u003e\n    \u003cp class=\"section-subtitle\"\u003eDetailed parameters of the HKM-5557587 standing fan.\u003c\/p\u003e\n    \u003cdiv class=\"specs-grid\"\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003crect x=\"3\" y=\"5\" width=\"18\" height=\"14\" rx=\"3\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"1.8\"\u003e\u003c\/rect\u003e\n                    \u003cline x1=\"7\" y1=\"9\" x2=\"17\" y2=\"9\" stroke=\"#1d1d1f\" stroke-width=\"1.5\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cline x1=\"7\" y1=\"13\" x2=\"14\" y2=\"13\" stroke=\"#1d1d1f\" stroke-width=\"1.5\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cline x1=\"7\" y1=\"17\" x2=\"11\" y2=\"17\" stroke=\"#6e6e73\" stroke-width=\"1.2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eModel\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003eHKM-5557587\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003ccircle cx=\"12\" cy=\"12\" r=\"8\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"1.8\"\u003e\u003c\/circle\u003e\n                    \u003cpath d=\"M12 4v3M12 17v3M4 12h3M17 12h3\" stroke=\"#1d1d1f\" stroke-width=\"1.8\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003ccircle cx=\"12\" cy=\"12\" r=\"2\" fill=\"#0071e3\"\u003e\u003c\/circle\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eAirflow Distance\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003e90 ft (27.4 m)\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003cpath d=\"M3 18l4-12h2l4 12\" stroke=\"#0071e3\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n                    \u003cpath d=\"M5 14h8\" stroke=\"#1d1d1f\" stroke-width=\"1.5\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003ccircle cx=\"18\" cy=\"8\" r=\"3\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"1.6\"\u003e\u003c\/circle\u003e\n                    \u003cpath d=\"M18 5v6\" stroke=\"#1d1d1f\" stroke-width=\"1.5\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eAirflow Volume\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003e1000 CFM (1,699 m³\/h)\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003cpath d=\"M5 17c0-4 3-6 7-6s7 2 7 6\" stroke=\"#0071e3\" stroke-width=\"1.8\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003cpath d=\"M8 13V7a4 4 0 0 1 8 0v6\" stroke=\"#1d1d1f\" stroke-width=\"1.8\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003cline x1=\"10\" y1=\"19\" x2=\"14\" y2=\"19\" stroke=\"#0071e3\" stroke-width=\"2.2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eNoise Level\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003e20 dB\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003ccircle cx=\"12\" cy=\"12\" r=\"9\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"1.8\"\u003e\u003c\/circle\u003e\n                    \u003cpath d=\"M12 3v3M12 18v3M3 12h3M18 12h3\" stroke=\"#1d1d1f\" stroke-width=\"1.6\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003ccircle cx=\"12\" cy=\"12\" r=\"3\" fill=\"#0071e3\"\u003e\u003c\/circle\u003e\n                    \u003cpath d=\"M15 9l3-3M9 15l-3 3\" stroke=\"#6e6e73\" stroke-width=\"1.2\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eMotor Type\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003eBrushless DC Motor\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003cpath d=\"M3 12h18\" stroke=\"#0071e3\" stroke-width=\"1.8\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                    \u003cpath d=\"M16 6l6 6-6 6\" stroke=\"#1d1d1f\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n                    \u003cpath d=\"M8 18l-6-6 6-6\" stroke=\"#1d1d1f\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\" opacity=\"0.4\"\u003e\u003c\/path\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eOscillation\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003e90° H \/ 105° V\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003cline x1=\"4\" y1=\"6\" x2=\"20\" y2=\"6\" stroke=\"#1d1d1f\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cline x1=\"4\" y1=\"18\" x2=\"20\" y2=\"18\" stroke=\"#1d1d1f\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cline x1=\"12\" y1=\"6\" x2=\"12\" y2=\"18\" stroke=\"#0071e3\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cpolyline points=\"8,9 12,12 8,15\" stroke=\"#0071e3\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n                    \u003cpolyline points=\"16,15 12,12 16,9\" stroke=\"#0071e3\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eHeight Range\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003e38 – 42 in (96.5 – 106.7 cm)\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003crect x=\"3\" y=\"5\" width=\"18\" height=\"14\" rx=\"3\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"1.8\"\u003e\u003c\/rect\u003e\n                    \u003cline x1=\"7\" y1=\"9\" x2=\"7\" y2=\"9\" stroke=\"#1d1d1f\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cline x1=\"12\" y1=\"9\" x2=\"12\" y2=\"9\" stroke=\"#1d1d1f\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cline x1=\"17\" y1=\"9\" x2=\"17\" y2=\"9\" stroke=\"#1d1d1f\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cline x1=\"7\" y1=\"13\" x2=\"12\" y2=\"13\" stroke=\"#0071e3\" stroke-width=\"1.8\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cline x1=\"7\" y1=\"17\" x2=\"9\" y2=\"17\" stroke=\"#6e6e73\" stroke-width=\"1.4\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eSpeed Settings\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003e8 Levels + Auto Mode\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003ccircle cx=\"12\" cy=\"12\" r=\"9\" fill=\"none\" stroke=\"#1d1d1f\" stroke-width=\"1.8\"\u003e\u003c\/circle\u003e\n                    \u003cpolyline points=\"12,5 12,12 16,15\" stroke=\"#0071e3\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n                    \u003ccircle cx=\"12\" cy=\"12\" r=\"2\" fill=\"#0071e3\"\u003e\u003c\/circle\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eTimer\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003eUp to 8 Hours\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-card\"\u003e\n            \u003cdiv class=\"spec-icon\"\u003e\n                \u003csvg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                    \u003crect x=\"5\" y=\"3\" width=\"14\" height=\"18\" rx=\"3\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"1.8\"\u003e\u003c\/rect\u003e\n                    \u003ccircle cx=\"12\" cy=\"10\" r=\"3\" fill=\"none\" stroke=\"#1d1d1f\" stroke-width=\"1.6\"\u003e\u003c\/circle\u003e\n                    \u003cline x1=\"12\" y1=\"13\" x2=\"12\" y2=\"18\" stroke=\"#1d1d1f\" stroke-width=\"1.5\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003cline x1=\"8\" y1=\"16\" x2=\"16\" y2=\"16\" stroke=\"#6e6e73\" stroke-width=\"1.2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                \u003c\/svg\u003e\n            \u003c\/div\u003e\n            \u003cdiv\u003e\n                \u003cp class=\"spec-label\"\u003eControl\u003c\/p\u003e\n                \u003cp class=\"spec-value\"\u003eTop Panel + Remote\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003chr class=\"divider\"\u003e\n\n    \u003c!-- FAQ Section --\u003e\n    \u003cdiv class=\"faq-section\"\u003e\n        \u003cdiv class=\"section-title\"\u003eFrequently Asked Questions\u003c\/div\u003e\n        \u003cp class=\"section-subtitle\"\u003eEverything you need to know about the HKM-5557587.\u003c\/p\u003e\n        \u003cdiv class=\"faq-item\"\u003e\n            \u003csummary\u003eHow does a DC motor differ from a traditional AC motor in a fan?\u003c\/summary\u003e\n            \u003cp class=\"faq-answer\"\u003eDC (direct current) motors use permanent magnets and electronic commutation to generate rotation, whereas AC (alternating current) motors rely on electromagnetic induction from the mains power supply. DC motors are significantly more energy-efficient — often consuming 50-70% less electricity than equivalent AC motors — and they produce far less audible noise. They also offer finer speed control, enabling the 8 distinct levels found on the HKM-5557587. Additionally, brushless DC motors have fewer mechanical wear points, contributing to a longer operational lifespan.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"faq-item\"\u003e\n            \u003csummary\u003eCan the HKM-5557587 effectively cool a large living room?\u003c\/summary\u003e\n            \u003cp class=\"faq-answer\"\u003eAbsolutely. With a 90 ft (27.4 m) airflow reach and 1000 CFM (1,699 m³\/h) of air volume, this fan is designed for spaces up to approximately 400 sq ft (37 m²). The combination of wide 90° horizontal oscillation and a 105° pivoting head ensures that airflow reaches every corner. In open-plan layouts, the fan creates a continuous circulation loop that helps distribute conditioned air more evenly, reducing hot spots and improving overall comfort throughout the connected space.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"faq-item\"\u003e\n            \u003csummary\u003eHow do I use the built-in aroma pad?\u003c\/summary\u003e\n            \u003cp class=\"faq-answer\"\u003eThe aroma pad is located behind the front grille, accessible after removing the grille via the twist-off locking ring. Once exposed, simply add 2-4 drops of your preferred essential oil directly onto the absorbent pad. Reattach the grille, and as the fan operates, airflow passing over the pad will gently diffuse the fragrance into your room. The pad is washable and reusable — rinse it with warm water between different scents to prevent cross-contamination of fragrances.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"faq-item\"\u003e\n            \u003csummary\u003eIs the fan difficult to assemble or clean?\u003c\/summary\u003e\n            \u003cp class=\"faq-answer\"\u003eNot at all. The HKM-5557587 features a tool-free assembly design. The base, pole, and fan head connect via threaded locking rings that tighten securely by hand. Full assembly typically takes under 5 minutes. For cleaning, the front grille detaches with a simple twist, and the blades can be wiped clean without removing them from the motor shaft. A damp microfiber cloth is all you need for routine maintenance. The entire cleaning process takes less than two minutes.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"faq-item\"\u003e\n            \u003csummary\u003eWhat does Auto Mode do, and how does it work?\u003c\/summary\u003e\n            \u003cp class=\"faq-answer\"\u003eAuto Mode uses a built-in temperature sensor to monitor the ambient room temperature in real time. When the room temperature rises above your comfort threshold, the fan automatically increases its speed to deliver more cooling airflow. Conversely, as the room cools — such as during the evening or when air conditioning kicks in — the fan reduces its speed proportionally. This dynamic adjustment ensures consistent comfort without manual intervention, and it also helps conserve energy by avoiding unnecessary high-speed operation.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"faq-item\"\u003e\n            \u003csummary\u003eHow quiet is 20 dB in real-world terms?\u003c\/summary\u003e\n            \u003cp class=\"faq-answer\"\u003eAt 20 dB, the HKM-5557587 operates at a sound level comparable to rustling leaves in a gentle breeze or the softest whisper from a few feet away. For context: a typical quiet bedroom at night measures around 25-30 dB, a library is approximately 30-40 dB, and normal conversation is about 60 dB. At 20 dB, this fan is effectively inaudible to most people in a quiet room, making it an exceptional choice for light sleepers, nurseries, and noise-sensitive environments.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003chr class=\"divider\"\u003e\n\n    \u003c!-- Policy Section --\u003e\n    \u003cdiv class=\"policy-section\"\u003e\n        \u003cdiv class=\"policy-title\"\u003ePurchase with Confidence\u003c\/div\u003e\n        \u003cdiv class=\"policy-grid\"\u003e\n            \u003cdiv class=\"policy-item\"\u003e\n                \u003cdiv class=\"policy-icon\"\u003e\n                    \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 28 28\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                        \u003crect x=\"2\" y=\"7\" width=\"20\" height=\"15\" rx=\"3\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"2\"\u003e\u003c\/rect\u003e\n                        \u003cpath d=\"M7 7V5a3 3 0 0 1 3-3h4a3 3 0 0 1 3 3v2\" stroke=\"#1d1d1f\" stroke-width=\"1.8\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                        \u003cline x1=\"14\" y1=\"12\" x2=\"14\" y2=\"18\" stroke=\"#0071e3\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                        \u003cline x1=\"11\" y1=\"15\" x2=\"17\" y2=\"15\" stroke=\"#0071e3\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/line\u003e\n                    \u003c\/svg\u003e\n                \u003c\/div\u003e\n                \u003cdiv class=\"policy-text\"\u003e\n                    \u003cstrong\u003eFree Shipping\u003c\/strong\u003e\n                    \u003cspan\u003eComplimentary delivery on all orders, with no minimum purchase required.\u003c\/span\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"policy-item\"\u003e\n                \u003cdiv class=\"policy-icon\"\u003e\n                    \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 28 28\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                        \u003cpath d=\"M14 4L6 8v6c0 5.5 3.4 10.6 8 12 4.6-1.4 8-6.5 8-12V8l-8-4z\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"2\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n                        \u003cpolyline points=\"10,14 13,17 19,11\" stroke=\"#1d1d1f\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n                    \u003c\/svg\u003e\n                \u003c\/div\u003e\n                \u003cdiv class=\"policy-text\"\u003e\n                    \u003cstrong\u003e180-Day Protection\u003c\/strong\u003e\n                    \u003cspan\u003eExtended purchase protection covers any manufacturing defects for a full 180 days.\u003c\/span\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"policy-item\"\u003e\n                \u003cdiv class=\"policy-icon\"\u003e\n                    \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 28 28\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                        \u003ccircle cx=\"14\" cy=\"14\" r=\"10\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"2\"\u003e\u003c\/circle\u003e\n                        \u003cpath d=\"M18 10l-8 8M10 10l8 8\" stroke=\"#1d1d1f\" stroke-width=\"2\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                        \u003cpath d=\"M8 14a6 6 0 1 0 12 0\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"1.8\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\n                        \u003cpolyline points=\"17,8 20,8 20,11\" stroke=\"#0071e3\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/polyline\u003e\n                    \u003c\/svg\u003e\n                \u003c\/div\u003e\n                \u003cdiv class=\"policy-text\"\u003e\n                    \u003cstrong\u003e30-Day Money-Back Guarantee\u003c\/strong\u003e\n                    \u003cspan\u003eNot satisfied? Return within 30 days for a full, no-questions-asked refund.\u003c\/span\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"policy-item\"\u003e\n                \u003cdiv class=\"policy-icon\"\u003e\n                    \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 28 28\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n                        \u003ccircle cx=\"14\" cy=\"14\" r=\"10\" fill=\"none\" stroke=\"#0071e3\" stroke-width=\"2\"\u003e\u003c\/circle\u003e\n                        \u003cpath d=\"M9 14l3.5 3.5L19 11\" stroke=\"#1d1d1f\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\n                        \u003ccircle cx=\"14\" cy=\"14\" r=\"5\" fill=\"none\" stroke=\"#6e6e73\" stroke-width=\"1.2\" stroke-dasharray=\"3 2\"\u003e\u003c\/circle\u003e\n                    \u003c\/svg\u003e\n                \u003c\/div\u003e\n                \u003cdiv class=\"policy-text\"\u003e\n                    \u003cstrong\u003e24-Month Warranty\u003c\/strong\u003e\n                    \u003cspan\u003eComprehensive warranty service covering parts and labor for two full years.\u003c\/span\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Electric Fans \u003e\u003e","offers":[{"title":"- Default","offer_id":45817136021587,"sku":"868053898741","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/6170\/6323\/files\/HKM-5557587-2026-Upgraded-90ft-Airflow-Quiet-Oscillating-Standing-Fan-20dB-8-Speeds-Adjustable-Height-38-42-8H-Timer-DC-Motor.jpg?v=1784003794","url":"https:\/\/www.hekomart.com\/products\/hkm-5557587-2026-upgraded-90ft-airflow-quiet-oscillating-standing-fan-20db-8-speeds-adjustable-height-38-42-8h-timer-dc-motor","provider":"Hekomart.com","version":"1.0","type":"link"}