{"product_id":"8-inch-inline-duct-fan-with-831-cfm-and-ec-motor-0","title":"8 Inch Inline Duct Fan With 831 CFM And EC Motor, 0-100 Percent Variable Speed Controller, Heavy Duty Vent Booster For Grow Tent, HVAC, Basement, Garage, Workshop And Commercial Spaces","description":"\u003cdiv\u003ePowerful 8-Inch Inline Duct Fan with EC Motor for 831 CFM\u003cbr\u003e\n✔️ 831 CFM, 0-100% speed with external PWM knob control \u003cp\u003eThis 8 inch inline duct fan delivers 831 CFM with a commercial-grade EC motor, built for reliable long-term operation. It's ideal for large grow rooms, HVAC duct boosting, basements, garages, and industrial spaces where steady airflow matters.\u003c\/p\u003e \u003cp\u003e✅ 831 CFM airflow for large spaces up to 400 sq ft\u003cbr\u003e\n✅ Three-phase brushless EC motor for cooler, efficient operation\u003cbr\u003e\n✅ Mixed-flow impeller maintains strong airflow through long runs\u003cbr\u003e\n✅ 0-100% external PWM speed controller included\u003cbr\u003e\n✅ 8 inch round duct compatibility; ETL listed\u003cbr\u003e\n✅ Dual sealed ball bearings rated for 40,000+ hours\u003cbr\u003e\n✅ Universal 110-240V input; IP44 water-resistant\u003cbr\u003e\n✅ Includes 5 ft power cord, 8 ft control cable, mounting hardware\u003cbr\u003e\n✅ Use as exhaust, booster, or intake in grow tents, basements, workshops\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an 8 inch inline duct fan used for in grow tents and HVAC systems?\u003c\/p\u003e\n\u003cp\u003eInline fans move air through ductwork to control temperature, humidity, and odors in enclosed spaces.\u003c\/p\u003e - Handy for exhausting heat from grow tents and basements\n- Great for boosting airflow in long duct runs and high-pressure systems\n- Works with carbon filters for odor control and efficient ventilation \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48230762709227,"sku":"VXB0B2L86J1Q","price":144.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61je3rEVRPL.jpg?v=1778826955","url":"https:\/\/vxb.com\/products\/8-inch-inline-duct-fan-with-831-cfm-and-ec-motor-0","provider":"VXB Bearings","version":"1.0","type":"link"}