{"product_id":"8-inch-inline-duct-fan-hvac-exhaust-blower-kit-ac-variable-speed-control","title":"8 Inch Inline Duct Fan HVAC Exhaust Blower Kit AC Variable Speed Control","description":"\u003c!---\/\n  产品页面: 8 Inch Inline Duct Fan with AC Variable Speed Control\n  适用平台: Shopify 商品描述区\n  特性: 独立样式封装，移动端适配，SEO友好，无外部字体\/动画\n  作者: 资深Shopify卖家\n\/----\u003e\n\u003cdiv class=\"duct-fan-product-container\"\u003e\n\u003c!-- 主标题: 包含核心关键词 --\u003e\n\u003cdiv class=\"dfp__overview\"\u003e\u003cspan style=\"color: rgb(15, 23, 42); font-size: 1.35rem; font-weight: 600; background-color: transparent; font-family: inherit;\"\u003e✨ Key Features of the 8\" Inline Duct Fan\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"dfp__features\"\u003e\n\u003cdiv class=\"dfp__feature-item\"\u003e\n\u003ch3 class=\"dfp__feature-title\"\u003e🌿 Universal Applications – Breathe Easy Anywhere\u003c\/h3\u003e\n\u003cp\u003eDesigned for grow tents, hydroponic rooms, kitchens, basements, electronic equipment closets, and HVAC systems. Removes heat, humidity, smoke, and odors efficiently. Whether you’re a hobbyist or a pro, this inline exhaust blower adapts to your environment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__feature-item\"\u003e\n\u003ch3 class=\"dfp__feature-title\"\u003e💨 750 CFM Airflow – Blow Your Worries Away\u003c\/h3\u003e\n\u003cp\u003ePowerful enough to handle large-area ventilation and dehumidification. Maintains clean, fresh air circulation even in demanding spaces like drying rooms or commercial grow setups. No more stagnant, stuffy air.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__feature-item\"\u003e\n\u003ch3 class=\"dfp__feature-title\"\u003e🔇 Ultra-Quiet Operation (38 dB) – Power in Silence\u003c\/h3\u003e\n\u003cp\u003eTired of loud, rattling duct fans? The high-quality AC motor delivers robust performance at a whisper-quiet 38 dB — quieter than a quiet office. Won’t disturb your sleep, work, or conversation. Plus, the energy-saving motor reduces consumption by 30%, extending lifespan.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__feature-item\"\u003e\n\u003ch3 class=\"dfp__feature-title\"\u003e🎛️ Variable Speed Control – Feel the Flow\u003c\/h3\u003e\n\u003cp\u003eManual knobs give you precise airflow adjustment. Need maximum exhaust during cooking or lower circulation at night? Simply turn the dial. Total command over your ventilation without complicated digital interfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__feature-item\"\u003e\n\u003ch3 class=\"dfp__feature-title\"\u003e⚡ Energy-Efficient AC Motor – Save 30% on Power\u003c\/h3\u003e\n\u003cp\u003eBuilt with a durable AC motor that consumes 30% less energy compared to conventional fans while delivering consistent torque and longer service life. Lower utility bills, greener footprint.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__feature-item\"\u003e\n\u003ch3 class=\"dfp__feature-title\"\u003e🔧 Rugged ABS Construction – Light \u0026amp; Durable\u003c\/h3\u003e\n\u003cp\u003eMade from high-impact ABS plastic, the fan housing resists corrosion and stands up to workshop or grow room humidity. Weighs only 8 lbs — easy to mount inline with standard 8-inch ducting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 规格参数表格 --\u003e\n\u003cdiv class=\"dfp__specs\"\u003e\n\u003ch2 class=\"dfp__section-title\"\u003e📏 Technical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"dfp__table-wrapper\"\u003e\n\u003ctable class=\"dfp__specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Code\u003c\/th\u003e\n\u003ctd\u003eT3342P453605\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSingle Box Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eABS (High-impact, corrosion-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembled Length\u003c\/th\u003e\n\u003ctd\u003e13.19 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembled Width\u003c\/th\u003e\n\u003ctd\u003e11.42 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembled Height\u003c\/th\u003e\n\u003ctd\u003e12.40 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Weight\u003c\/th\u003e\n\u003ctd\u003e8.08 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Length\/Width\/Height\u003c\/th\u003e\n\u003ctd\u003e13.19 x 11.42 x 12.40 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Weight\u003c\/th\u003e\n\u003ctd\u003e8.18 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Airflow\u003c\/th\u003e\n\u003ctd\u003e750 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNoise Level\u003c\/th\u003e\n\u003ctd\u003e≤38 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003ctd\u003eEnergy-saving AC Motor (30% less power consumption)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed Control\u003c\/th\u003e\n\u003ctd\u003eManual rotary knob (variable speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110-120V AC, 60Hz (US standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuct Compatibility\u003c\/th\u003e\n\u003ctd\u003e8-inch round duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eETL \/ CE compliant (safe for residential \u0026amp; commercial use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ: 全部展开，消除购买疑虑 --\u003e\n\u003cdiv class=\"dfp__faq\"\u003e\n\u003ch2 class=\"dfp__section-title\"\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"dfp__faq-item\"\u003e\n\u003ch3 class=\"dfp__faq-q\"\u003e🔹 Is this 8-inch inline fan compatible with standard HVAC ducting?\u003c\/h3\u003e\n\u003cdiv class=\"dfp__faq-a\"\u003eYes — the fan is designed for 8-inch round rigid or flexible ducts. It includes standard mounting brackets and fits seamlessly into most HVAC exhaust systems, grow tent duct ports, and basement ventilation setups.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__faq-item\"\u003e\n\u003ch3 class=\"dfp__faq-q\"\u003e🔹 Can I use this blower in a high-humidity grow tent or hydroponic room?\u003c\/h3\u003e\n\u003cdiv class=\"dfp__faq-a\"\u003eAbsolutely. The inline duct fan is specifically built for exhausting heat, humidity, and stale air in grow tents and hydroponic rooms. The ABS housing resists moisture, and the AC motor operates reliably in humid conditions. However, avoid direct water spray.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__faq-item\"\u003e\n\u003ch3 class=\"dfp__faq-q\"\u003e🔹 How loud is 38 dB? Will it disturb my sleep or work?\u003c\/h3\u003e\n\u003cdiv class=\"dfp__faq-a\"\u003e38 dB is quieter than a typical library (around 40 dB) and comparable to rustling leaves or a whisper. You can run this fan in a bedroom, office, or recording studio without distraction. No more annoying hum or rattle.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__faq-item\"\u003e\n\u003ch3 class=\"dfp__faq-q\"\u003e🔹 Does the variable speed controller allow me to turn the fan completely off?\u003c\/h3\u003e\n\u003cdiv class=\"dfp__faq-a\"\u003eYes — the manual rotary knob lets you smoothly adjust from 0 (off) to maximum speed. You don’t need an additional switch. This gives you full control over airflow and energy usage.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__faq-item\"\u003e\n\u003ch3 class=\"dfp__faq-q\"\u003e🔹 What’s included in the kit? Does it come with a power cord?\u003c\/h3\u003e\n\u003cdiv class=\"dfp__faq-a\"\u003eThe kit includes the 8\" inline fan, pre-attached AC variable speed control knob box, and a 6-foot grounded power cord (US plug). Simply plug into any standard 110-120V outlet and start ventilating. No extra wiring required.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"dfp__faq-item\"\u003e\n\u003ch3 class=\"dfp__faq-q\"\u003e🔹 Can I install this fan vertically or horizontally?\u003c\/h3\u003e\n\u003cdiv class=\"dfp__faq-a\"\u003eYes — the inline exhaust fan can be mounted in any orientation (horizontal, vertical, or angled). The motor bearings are designed for multi-angle installation. Just secure the ducting clamps tightly to prevent vibration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 附加信任信号 (简洁) --\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  \/* 样式完全封装在 .duct-fan-product-container 内，避免主题冲突 *\/\n  .duct-fan-product-container {\n    max-width: 100%;\n    margin: 0;\n    padding: 0;\n    font-family: inherit; \/* 继承商店字体，无外部字体 *\/\n    color: #1e293b;\n    line-height: 1.5;\n    background: transparent;\n    box-sizing: border-box;\n  }\n  .duct-fan-product-container *,\n  .duct-fan-product-container *::before,\n  .duct-fan-product-container *::after {\n    box-sizing: inherit;\n  }\n  \/* 标题风格 *\/\n  .dfp__title {\n    font-size: 1.8rem;\n    font-weight: 700;\n    margin: 0 0 0.5rem 0;\n    padding: 0 0 0.25rem 0;\n    border-bottom: 2px solid #e2e8f0;\n    letter-spacing: -0.01em;\n    color: #0f172a;\n  }\n  .dfp__section-title {\n    font-size: 1.6rem;\n    font-weight: 600;\n    margin: 1.75rem 0 1rem 0;\n    padding-bottom: 0.5rem;\n    border-bottom: 2px solid #f1f5f9;\n    color: #0f172a;\n  }\n  \/* 概述段落 *\/\n  .dfp__overview {\n    background: #f8fafc;\n    padding: 1.2rem 1.5rem;\n    border-radius: 20px;\n    margin: 1rem 0 1.5rem 0;\n    font-size: 1rem;\n    border: 1px solid #e2e8f0;\n  }\n  .dfp__overview p {\n    margin: 0;\n    font-size: 1rem;\n    color: #1e293b;\n  }\n  \/* 特点竖向排列 *\/\n  .dfp__features {\n    margin: 1rem 0;\n  }\n  .dfp__feature-item {\n    margin-bottom: 1.5rem;\n    padding-bottom: 0.5rem;\n    border-bottom: 1px dashed #e2e8f0;\n  }\n  .dfp__feature-title {\n    font-size: 1.2rem;\n    font-weight: 600;\n    margin: 0 0 0.3rem 0;\n    color: #1e293b;\n    display: flex;\n    align-items: center;\n    gap: 0.3rem;\n  }\n  .dfp__feature-item p {\n    margin: 0;\n    font-size: 0.95rem;\n    color: #334155;\n  }\n  \/* 表格样式 *\/\n  .dfp__table-wrapper {\n    overflow-x: auto;\n    margin: 1rem 0 1.5rem 0;\n    border-radius: 16px;\n    border: 1px solid #e2e8f0;\n    background: #ffffff;\n  }\n  .dfp__specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 0.9rem;\n    min-width: 480px;\n  }\n  .dfp__specs-table th,\n  .dfp__specs-table td {\n    text-align: left;\n    padding: 0.85rem 1rem;\n    border-bottom: 1px solid #f1f5f9;\n    vertical-align: top;\n  }\n  .dfp__specs-table th {\n    background-color: #f8fafc;\n    font-weight: 600;\n    width: 38%;\n    color: #0f172a;\n    border-right: 1px solid #e2e8f0;\n  }\n  .dfp__specs-table td {\n    background-color: #ffffff;\n    color: #1e293b;\n  }\n  .dfp__specs-table tr:last-child th,\n  .dfp__specs-table tr:last-child td {\n    border-bottom: none;\n  }\n  \/* FAQ 全部展开样式 *\/\n  .dfp__faq {\n    margin: 1.5rem 0 1rem 0;\n  }\n  .dfp__faq-item {\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-radius: 20px;\n    margin-bottom: 1rem;\n    padding: 0.2rem 1.2rem 0.8rem 1.2rem;\n    transition: 0.1s ease;\n  }\n  .dfp__faq-q {\n    font-size: 1.05rem;\n    font-weight: 600;\n    margin: 0.8rem 0 0.4rem 0;\n    color: #0f172a;\n  }\n  .dfp__faq-a {\n    font-size: 0.95rem;\n    color: #334155;\n    margin-bottom: 0.8rem;\n    line-height: 1.5;\n  }\n  \/* 信任区域 *\/\n  .dfp__trust {\n    background: #f1f5f9;\n    padding: 0.9rem 1.2rem;\n    border-radius: 40px;\n    text-align: center;\n    margin: 2rem 0 0.5rem 0;\n    font-size: 0.9rem;\n    color: #1e293b;\n    border: 1px solid #e2e8f0;\n  }\n  \/* 移动端适配 *\/\n  @media (max-width: 768px) {\n    .dfp__title {\n      font-size: 1.5rem;\n    }\n    .dfp__section-title {\n      font-size: 1.35rem;\n    }\n    .dfp__feature-title {\n      font-size: 1.1rem;\n    }\n    .dfp__overview {\n      padding: 1rem;\n    }\n    .dfp__faq-item {\n      padding: 0.2rem 1rem 0.8rem 1rem;\n    }\n    .dfp__specs-table th,\n    .dfp__specs-table td {\n      padding: 0.7rem 0.8rem;\n    }\n  }\n  \/* 确保无额外留白溢出，铺满宽度 *\/\n  .duct-fan-product-container {\n    width: 100%;\n    padding: 0;\n  }\n\u003c\/style\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52189058629906,"sku":"T3342P453605","price":98.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/f0967c3c76eff8394505abd6b20a8145.jpg?v=1775808264","url":"https:\/\/homediyer.com\/products\/8-inch-inline-duct-fan-hvac-exhaust-blower-kit-ac-variable-speed-control","provider":"HomeDIYer","version":"1.0","type":"link"}