{"product_id":"b0gcs99p48","title":"4 Inch Inline Duct Fan Kit with Speed Controller,183CFM Copper DC Motor | Stepless Speed Control,183CFM Powerful Airflow,24dB Low Noise,Durable ABS Material,Easy Installation in Grow Tents Basements","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e[Stepless Speed Control Adjustable \u0026amp; Long Lifespan Inline Fan]This 4 inch inline duct fan delivers 53-183 CFM (95-145 m³\/h) of powerful airflow—perfect for quickly expelling bathroom moisture, grow tent, attic odors, and more. With a lifespan of \u0026gt;30,000 hours, this inline fan ensures stable, high-performance ventilation in 24\/7 grow setups or busy households.\u003c\/li\u003e\n\u003cli\u003e[100% Pure Copper DC Motor \u0026amp; High-Efficiency Airflow]Featuring a 100% pure copper DC motor, this inline duct fan spins at 1450-5000RPM with \u0026lt;20K temperature rise. Compared to aluminum motors, its 30% better heat dissipation and 50% lower energy use make this inline exhaust fan durable and reliable for heavy-duty needs.\u003c\/li\u003e\n\u003cli\u003e[Low Noise \u0026amp; Durable ABS Material Duct Fan]Equipped with dynamic balance blades and IPX4 waterproof ABS housing, this duct fan resists impacts, corrosion, and deformation. At 24-45dB, it’s a quiet ventilation fan ideal for bedrooms, offices, or any space where peace matters.\u003c\/li\u003e\n\u003cli\u003e[Easy Installation \u0026amp; Versatile Use Duct Fan]This 4 inch inline fan installs quickly on walls, windows, or ceilings. Perfect for bathrooms, grow tents, attics, garages, workshops,dog house，hen house,camping tent,laser engraving,and laundry rooms, it fits standard 4-inch ducts like a duct booster fan.\u003c\/li\u003e\n\u003cli\u003e[High Quality \u0026amp; 24\/7 Support Inline Fan]Tested to strict standards, this 4 inline fan includes a 2-year warranty and 24\/7 customer service. No need to return—contact us for any issues! (Note: Duct not included.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : ONVEAN\u003c\/li\u003e\n\u003cli\u003eCooling Method : forced air\u003c\/li\u003e\n\u003cli\u003eNoise Level : 45 db\u003c\/li\u003e\n\u003cli\u003eMaximum Rotational Speed : 2700 rpm\u003c\/li\u003e\n\u003cli\u003eAir Flow Capacity : 183 cfm\u003c\/li\u003e\n\u003cli\u003eNumber of Packs : 1\u003c\/li\u003e\n\u003cli\u003eManufacturer : ONVEAN\u003c\/li\u003e\n\u003cli\u003eNumber of Items : 1\u003c\/li\u003e\n\u003cli\u003eUnit Count : 1 Count\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ONVEAN","offers":[{"title":"Default Title","offer_id":48595342688497,"sku":"B0GCS99P48","price":41.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/9086\/9745\/files\/71-VNGrsxAL._AC_SX679.jpg?v=1786966799","url":"https:\/\/greenstoreus.com\/products\/b0gcs99p48","provider":"Green Store","version":"1.0","type":"link"}