{"product_id":"ultra-quiet-4-inch-inline-duct-fan-with-stepless-s","title":"Ultra Quiet 4 Inch Inline Duct Fan With Stepless Speed Controller For Grow Tents Basements Bathrooms Workshops And Attics High Efficiency Exhaust Ventilation 183 CFM Low Noise ONVEAN","description":"\u003cdiv\u003eUltra Quiet 4-Inch Inline Duct Fan for Quiet Ventilation\u003cbr\u003e\n✔️ 183 CFM, stepless control, copper DC motor, IPX4 \u003cp\u003eThis compact 4-inch inline duct fan delivers robust airflow while staying whisper-quiet, ideal for grow tents, bathrooms, attics, basements, and workshops. It mounts on standard 4-inch ducts for quick, discreet ventilation.\u003c\/p\u003e \u003cp\u003e✅ 183 CFM peak airflow for efficient exhaust \u003cbr\u003e✅ Ultra-low noise at 22 dB for quiet operation \u003cbr\u003e✅ Pure copper DC motor at 5000 RPM with low heat \u003cbr\u003e✅ IPX4 waterproof ABS housing and PBT blades \u003cbr\u003e✅ Stepless speed controller for precise balance of power and noise \u003cbr\u003e✅ Duct compatibility: standard 4-inch (101.6 mm) connections \u003cbr\u003e✅ 2-year warranty and 24\/7 support\u003c\/p\u003e \u003cp\u003e💡 What is a 4-inch inline duct fan used for and how does it improve indoor air quality?\nThis handy exhaust fan helps pull humidity and odors out of tight spaces while keeping noise low. - 4-inch inline duct fan for grow tents, bathrooms, attics, basements\n- Stepless speed control and copper motor for precise airflow and efficiency\n- Easy installation on walls, ceilings, or standard 4 inch ducts\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511741149503,"sku":"VXB0FSRK4XJC","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/4-inch-inline-duct-fan-stepless-controller.jpg?v=1776661274","url":"https:\/\/bearingscanada.com\/products\/ultra-quiet-4-inch-inline-duct-fan-with-stepless-s","provider":"Bearings Canada","version":"1.0","type":"link"}