{"product_id":"garvee-16-inch-shutter-exhaust-fan-pls-33dth7ka","title":"Garvee 16-Inch Shutter Exhaust Fan, High-Speed Smart EC Motor Ventilation Fan with Intelligent Control, 120V\/60Hz, Automatic Self-Closing Shutters for Shed, Garage, Greenhouse \u0026 Warehouse - Black","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    \/* 全端极速响应引擎与硬核工业智能通风调色盘 *\/\n    :root {\n        --fan-dark: #0f172a;       \/* 曜石深黑 *\/\n        --fan-slate: #1e293b;      \/* 工业深灰 *\/\n        --fan-accent: #0284c7;     \/* 智能科技蓝（主强调色） *\/\n        --fan-bg-light: #f8fafc;   \/* 现代清爽浅灰底 *\/\n        --text-main: #334155;\n        --spec-text-gray: #a0b0c0; \/* 深蓝灰色属性与数值文本色 *\/\n    }\n\n    .fan-pro-container {\n        max-width: 1100px;\n        margin: 0 auto;\n        font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;\n        color: var(--text-main);\n        line-height: 1.6;\n        background-color: #fff;\n    }\n\n    \/* 1. Hero Banner 视觉轰炸（第一张图作为通栏大图，主打全景震撼感并集成跨域预览修复） *\/\n    .fan-hero { background: #000; text-align: center; overflow: hidden; position: relative; }\n    .fan-hero img { width: 100%; height: auto; display: block; opacity: 0.95; }\n    .fan-hero-label {\n        padding: 45px 20px;\n        background: linear-gradient(135deg, var(--fan-dark), var(--fan-slate));\n        color: #fff;\n        text-align: center;\n        border-bottom: 5px solid var(--fan-accent);\n    }\n    .fan-hero-label h1 { font-size: 30px; margin: 0 0 10px; text-transform: uppercase; color: #fff !important; font-weight: 800; letter-spacing: 1.5px; }\n    .fan-hero-label p { font-size: 16px; color: var(--spec-text-gray); max-width: 850px; margin: 0 auto; }\n\n    \/* 2. Feature Grid 核心卖点网格 *\/\n    .fan-grid {\n        display: flex;\n        flex-wrap: wrap;\n        gap: 20px;\n        padding: 40px 20px;\n        background: var(--fan-bg-light);\n    }\n    .fan-card {\n        flex: 1 1 280px;\n        background: #fff;\n        padding: 25px 20px;\n        border-radius: 12px;\n        text-align: left;\n        border: 1px solid #e2e8f0;\n        transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);\n        box-shadow: 0 4px 6px rgba(0,0,0,0.02);\n    }\n    .fan-card:hover { transform: translateY(-5px); border-color: var(--fan-accent); box-shadow: 0 10px 20px rgba(2,132,199,0.12); }\n    .fan-card .icon-title { display: flex; align-items: center; margin-bottom: 12px; }\n    .fan-card .icon-title span { font-size: 24px; margin-right: 10px; }\n    .fan-card h3 { color: var(--fan-dark); font-size: 18px; margin: 0; font-weight: 700; }\n    .fan-card p { font-size: 14px; color: #64748b; margin: 8px 0 0; }\n\n    \/* 3. 后续所有图文块，严格保持左右、右左深度交错排版 *\/\n    .fan-flex {\n        display: flex;\n        align-items: center;\n        flex-wrap: wrap;\n        padding: 45px 20px;\n        gap: 40px;\n        background: #fff;\n    }\n    .fan-flex.reverse { flex-direction: row-reverse; } \/* 触发右图左文的反转样式 *\/\n    .fan-media, .fan-content { flex: 1 1 380px; }\n    .fan-media img { width: 100%; border-radius: 12px; box-shadow: 0 12px 30px rgba(0,0,0,0.06); display: block; height: auto; }\n    .fan-content h2 { font-size: 24px; color: var(--fan-dark); margin-bottom: 18px; border-left: 6px solid var(--fan-accent); padding-left: 15px; font-weight: 800; }\n    .fan-content p { font-size: 15px; color: #475569; line-height: 1.7; }\n\n    \/* 4. Specifications 深色科技质感参数面板 *\/\n    .fan-spec-panel {\n        margin: 50px 20px 20px;\n        padding: 45px 35px;\n        background: #0f172a;\n        border-radius: 16px;\n        border: 2px solid #1e293b;\n        box-shadow: 0 20px 40px rgba(0,0,0,0.3);\n    }\n    .fan-spec-panel h2 { color: var(--spec-text-gray); text-align: center; margin-bottom: 35px; text-transform: uppercase; letter-spacing: 1.5px; font-size: 24px; font-weight: 700; }\n    .fan-table { width: 100%; border-collapse: collapse; }\n    \n    \/* 统一属性名与数值参数皆为高饱醒目的深蓝灰色 (#a0b0c0) *\/\n    .fan-table td { \n        padding: 16px 12px; \n        border-bottom: 1px solid #1e293b; \n        font-size: 15px; \n        color: var(--spec-text-gray) !important; \n    }\n    .fan-table td:first-child { font-weight: 600; width: 40%; text-transform: uppercase; font-size: 13px; letter-spacing: 0.5px; }\n    .fan-table td:last-child { text-align: right; font-weight: 700; color: var(--spec-text-gray) !important; }\n    .fan-table tr:last-child td { border-bottom: none; }\n\n    \/* 5. Professional Guidelines 提示框 *\/\n    .fan-tips {\n        margin: 20px 20px 60px;\n        padding: 30px;\n        background: #f0fdf4;\n        border-left: 6px solid var(--fan-accent);\n        border-radius: 4px;\n    }\n    .fan-tips h4 { margin: 0 0 12px; color: var(--fan-dark); font-size: 18px; display: flex; align-items: center; font-weight: 700; }\n    .fan-tips h4::before { content: '⚙️'; margin-right: 12px; font-size: 18px; }\n\n    \/* 响应式移动端深度适配 *\/\n    @media (max-width: 768px) {\n        .fan-hero-label h1 { font-size: 22px; }\n        .fan-hero-label p { font-size: 14px; }\n        .fan-flex { padding: 30px 15px; gap: 25px; }\n        .fan-flex.reverse { flex-direction: column; } \/* 移动端统一恢复垂直单列布局 *\/\n        .fan-content h2 { font-size: 20px; }\n        .fan-spec-panel { padding: 30px 15px; margin: 40px 10px; }\n        .fan-table td { display: table-cell !important; font-size: 13px; padding: 12px 6px; }\n        .fan-table td:first-child { width: 100% !important; background: transparent; }\n        .fan-table td:last-child { text-align: left !important; padding-top: 4px; }\n    }\n\u003c\/style\u003e\n\n\u003cdiv class=\"fan-pro-container\"\u003e\n    \n    \u003c!-- 1. Hero Banner 视觉轰炸 (原图1 - 修复参数，支持各环境100%可预览) --\u003e\n    \u003cdiv class=\"fan-hero\"\u003e\n        \u003cimg alt=\"Smart EC Motor Industrial Exhaust Fan Setup with Intelligent Control System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/6698\/9369\/files\/cimage_20d3760a13f90873.jpg\" crossorigin=\"anonymous\"\u003e\n        \u003cdiv class=\"fan-hero-label\"\u003e\n            \u003ch1\u003e16‑Inch Intelligent EC Industrial Exhaust Fan\u003c\/h1\u003e\n            \u003cp\u003eMaster your facility air metrics with high-efficiency climate automation. Powered by a heavy-duty EC motor to secure expansive air volume outputs flawlessly under intense environment conditions.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 2. 核心卖点网格 (Feature Grid) --\u003e\n    \u003cdiv class=\"fan-grid\"\u003e\n        \u003cdiv class=\"fan-card\"\u003e\n            \u003cdiv class=\"icon-title\"\u003e\n\u003cspan\u003e📊\u003c\/span\u003e\u003ch3\u003eIntelligent Control\u003c\/h3\u003e\n\u003c\/div\u003e\n            \u003cp\u003eFeatures a smart interactive control panel that delivers multi-speed adjustments, climate automation, and timer settings.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"fan-card\"\u003e\n            \u003cdiv class=\"icon-title\"\u003e\n\u003cspan\u003e🌪️\u003c\/span\u003e\u003ch3\u003eEfficient 1550 CFM Airflow\u003c\/h3\u003e\n\u003c\/div\u003e\n            \u003cp\u003eHigh-efficiency EC motor delivers a reliable 1550 CFM airflow at a rated 1500 R\/min speed for fast air exchange.\u003c\/p\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"fan-card\"\u003e\n            \u003cdiv class=\"icon-title\"\u003e\n\u003cspan\u003e🛡️\u003c\/span\u003e\u003ch3\u003eAutomatic Shutters\u003c\/h3\u003e\n\u003c\/div\u003e\n            \u003cp\u003eSelf-acting physical shutters open automatically when powered on and close cleanly at power-off to block rain and pests.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 后续图片开始：严格执行【左右、右左、左右、右左...】完全交错排版 --\u003e\n\n    \u003c!-- 交错块 1【左图右文】 (原图2) --\u003e\n    \u003cdiv class=\"fan-flex\"\u003e\n        \u003cdiv class=\"fan-media\"\u003e\n            \u003cimg alt=\"Intelligent Control Panel Tracking Climate Data and Timer Adjustments\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/6698\/9369\/files\/cimage_162d028bad5d6aac.jpg\" crossorigin=\"anonymous\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"fan-content\"\u003e\n            \u003ch2\u003eAutomated Climate Tracking Panel\u003c\/h2\u003e\n            \u003cp\u003eTake absolute, real-time command over your workspace environment. The integrated wall-mountable smart control station features dual sensors for precise temperature and humidity level monitoring. Effortlessly cycle through multi-speed motor calibrations or lock in custom timer schedules to automate air turnover during specific shifts.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 交错块 2【右图左文】 (原图3) --\u003e\n    \u003cdiv class=\"fan-flex reverse\"\u003e\n        \u003cdiv class=\"fan-media\"\u003e\n            \u003cimg alt=\"High Efficiency EC Motor Delivering 1550 CFM Volumetric Displacement\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/6698\/9369\/files\/cimage_d437f60b73f83ddc.jpg\" crossorigin=\"anonymous\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"fan-content\"\u003e\n            \u003ch2\u003eHigh‑Efficiency EC Motor Core\u003c\/h2\u003e\n            \u003cp\u003eUnlock exceptional commercial ventilation capacity while optimizing power grid consumption. Driven by an elite brushless EC motor, this 16-inch industrial fan produces a steady, high-velocity airflow of 1550 CFM. Rated at a swift 1500 R\/min speed, it flushes out dense heat, stagnant moisture, and heavy fumes reliably.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 交错块 3【左图右文】 (原图4) --\u003e\n    \u003cdiv class=\"fan-flex\"\u003e\n        \u003cdiv class=\"fan-media\"\u003e\n            \u003cimg alt=\"Self Acting Weather Shutter Blocking External Rain Storm Debris and Pests\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/6698\/9369\/files\/cimage_e202ba9f0353baaf.jpg\" crossorigin=\"anonymous\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"fan-content\"\u003e\n            \u003ch2\u003eAutomatic Gravity Weather Shutter\u003c\/h2\u003e\n            \u003cp\u003eDefend your indoor building assets against erratic outdoor variables effortlessly. The precision-balanced shutters are engineered with an air-link linkage mechanism that forces them wide open instantly upon fan activation. The moment electricity cuts off, gravity pulls them down to create a tight perimeter seal that blocks rain, debris, and pests.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 交错块 4【右图左文】 (原图5) --\u003e\n    \u003cdiv class=\"fan-flex reverse\"\u003e\n        \u003cdiv class=\"fan-media\"\u003e\n            \u003cimg alt=\"Robust Carbon Steel Frame Construction with Weather Resistant Powder Layer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/6698\/9369\/files\/cimage_225351859eb737fe.jpg\" crossorigin=\"anonymous\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"fan-content\"\u003e\n            \u003ch2\u003eHeavy-Duty Powder-Coated Framing\u003c\/h2\u003e\n            \u003cp\u003eEngineered to withstand years of intense operational demands. The structural frame shell is stamped entirely from thick carbon steel to deliver high rigidity and completely eliminate body vibrations. Enveloped in a premium, scratch-resistant matte black powder coating that shrugs off rust, moisture rot, and extreme heat.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 交错块 5【左图右文】 (原图6) --\u003e\n    \u003cdiv class=\"fan-flex\"\u003e\n        \u003cdiv class=\"fan-media\"\u003e\n            \u003cimg alt=\"16-Inch Industrial Exhaust Fan Precision Footprint Dimension Blueprint\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/6698\/9369\/files\/cimage_b2439302b4b4284d.jpg\" crossorigin=\"anonymous\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"fan-content\"\u003e\n            \u003ch2\u003ePrecision 16-Inch Architectural Layout\u003c\/h2\u003e\n            \u003cp\u003eSimplify wall mount placement with a clean, low-profile architectural structure. The industrial 16-inch outline allows for hassle-free installation between standard structural framing studs without requiring extensive masonry adjustments. Provides an absolute flush seating layout that fits clean into either wood, concrete, or brick walls.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 交错块 6【右图左文】 (原图7) --\u003e\n    \u003cdiv class=\"fan-flex reverse\"\u003e\n        \u003cdiv class=\"fan-media\"\u003e\n            \u003cimg alt=\"Multi Scene Versatility Application for Greenhouses Garages Sheds and Factories\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0724\/6698\/9369\/files\/cimage_f1a90fa8b63a1711.jpg\" crossorigin=\"anonymous\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"fan-content\"\u003e\n            \u003ch2\u003eMulti-Scene Circulation Flagship\u003c\/h2\u003e\n            \u003cp\u003eThe definitive structural solution for high-volume air circulation across a massive variety of challenging setups. Installs beautifully into commercial distribution warehouses, active manufacturing factories, high-humidity agricultural greenhouses, auto repair garages, backyard workspaces, and storage sheds.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 4. 技术规格参数面板（颜色锁死深蓝灰色） --\u003e\n    \u003cdiv class=\"fan-spec-panel\"\u003e\n        \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n        \u003ctable class=\"specs-table fan-table\"\u003e\n            \u003ctbody\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eProduct Classification\u003c\/td\u003e\n                    \u003ctd\u003eProfessional Smart EC Motor Industrial Wall Exhaust Fan\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eChassis Dimension Profile\u003c\/td\u003e\n                    \u003ctd\u003e16-Inch Commercial Standard Low-Profile Outline\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eMaximum Volumetric Flow\u003c\/td\u003e\n                    \u003ctd\u003e1550 CFM Reliable Airflow Capacity Displacement\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eRated Rotational Velocity\u003c\/td\u003e\n                    \u003ctd\u003e1500 R\/min High-Speed Thrust Configuration\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eMotor Core Mechanism\u003c\/td\u003e\n                    \u003ctd\u003eHigh-Efficiency Brushless Variable-Speed EC Motor\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eAutomation Controller\u003c\/td\u003e\n                    \u003ctd\u003eSmart Wall Panel Control (Temperature, Humidity, Timers)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eWeather Protection System\u003c\/td\u003e\n                    \u003ctd\u003eSelf-Acting Gravity Air-Link Linked Louver Shutters\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eChassis Frame Material\u003c\/td\u003e\n                    \u003ctd\u003eHeavy-Gauge Reinforced Structural Carbon Steel Core\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eSurface Armor Layer\u003c\/td\u003e\n                    \u003ctd\u003eCorrosion-Resistant Anti-Scratch Black Powder Coating Finish\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eApplication Scope\u003c\/td\u003e\n                    \u003ctd\u003eGreenhouses, Garages, Warehouses, Factories, Sheds\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 5. 专业排风扇安装与智能保养指南 --\u003e\n    \u003cdiv class=\"fan-tips\"\u003e\n        \u003ch4\u003ePro Ventilation Operations \u0026amp; Automated Maintenance Guidelines\u003c\/h4\u003e\n        \u003cp style=\"color: #475569; font-size: 14px; margin: 0;\"\u003e\n            \u003cstrong\u003eOptimal Mounting Orientation:\u003c\/strong\u003e For maximum 1550 CFM air displacement efficiency, secure the 16-inch carbon steel chassis into your header wall perfectly level. Ensure the automatic louver shutters pivot outward away from the room, allowing gravity to seal them completely flat when electricity cuts out.\u003cbr\u003e\n            \u003cstrong\u003eSensor Probe Management:\u003c\/strong\u003e Position the smart controller's dedicated climate tracking probe at mid-height inside your greenhouse or factory, away from direct thermal exhaust drafts or water irrigation streams, ensuring precise, uncorrupted ambient humidity and temperature trigger reads.\u003cbr\u003e\n            \u003cstrong\u003eEnd-of-Season Maintenance:\u003c\/strong\u003e The brushless EC motor core is completely sealed for long-term maintenance-free life. Periodically check the shutter links to remove external dust or leaf accumulation that could block opening fluidity, keeping your weather protection line working like new year after year.\n        \u003c\/p\u003e\n    \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Garvee","offers":[{"title":"16-Inch","offer_id":53736078180665,"sku":"PLS_33DTH7KA","price":717.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/6698\/9369\/files\/shopify_2Fai_images_2Ftmps7vbjw4k_a61fdf3f-de37-4a2d-a436-7365b59f92b0.jpg?v=1783406454","url":"https:\/\/www.garvee.com\/products\/garvee-16-inch-shutter-exhaust-fan-pls-33dth7ka","provider":"GARVEE","version":"1.0","type":"link"}