--- product_id: 110453732 title: "BuyHive 4 inch Inline Duct Fan with 4\" Air Carbon Filter For Greenhouse Ventilation Hydroponic Grow Tent Kit" brand: "buyhive" price: "FREE" currency: VND in_stock: false category: "Lawn Garden" url: https://www.desertcart.vn/products/110453732-buyhive-4-inch-inline-duct-fan-with-4-air-carbon store_origin: VN region: Vietnam --- # BuyHive 4 inch Inline Duct Fan with 4" Air Carbon Filter For Greenhouse Ventilation Hydroponic Grow Tent Kit **Brand:** buyhive **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** BuyHive 4 inch Inline Duct Fan with 4" Air Carbon Filter For Greenhouse Ventilation Hydroponic Grow Tent Kit by buyhive - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/110453732-buyhive-4-inch-inline-duct-fan-with-4-air-carbon) ## Best For - buyhive enthusiasts ## Why This Product - Trusted buyhive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:4 inch Carbon Filter Feature 1050+ IAV RC 48 Australian virgin activated carbon. Inner and outer mesh offers 55% open area custom mesh for maximum airflow. Removes all smells/odors when used with fan through activated carbon. Comes with a cotton padded bag which can prevent the activated carbon granule from entering the exhaust channel and maintain the long service life of the carbon filter. Two Reversible Ways- The air filter can be used as both Intake Filter (Air blown into carbon filter) and Exhaust Filter (Air sucked through carbon filter). Specification Material: Galvanized Panel and Aluminum Cover Color: Black Product dimension: 4 x 12" (Dia. x H) 6 x 18” (Dia. x H) 8 x 22” (Dia. x H) Inline Fan Feature INSTALLATION: This Ventilation Fan Comes With An Installation Bracket Indicating the Direction Of the Airflow. Bracket has Different Openings in the Front and Back to Ensure Installation in the Correct Direction Light and small volume, running smoothly, lower noise, high air volumes, significant static pressure capability, higher pressure. Built in speed controller allows to slow the motor from 100% down to 50% of max output. Specification Color: Black Cover with Red Blades Diameter: 4 inch Voltage: 120V Input Power: 60 W Speed: 2400 RPM Air Flow: 188 CFM Current: 0.85 A Frequency: 60Hz Diameter: 6 inch Voltage: 120V Input Power: 70 W Speed: 2400 RPM Air Flow: 395 CFM Current: 0.58 A Frequency: 60Hz Diameter: 8 inch Voltage: 120V Input Power: 190 W Speed: 2450 RPM Air Flow: 735 CFM Current: 1.59 A Frequency: 60Hz ## Features - This carbon filter is used for air filtration and purification. It can filter out the particles and remove the unpleasant odors in the air. - Carbon filter- It is perfect to remove and eliminate the unpleasant odors and particles and protect the health of plants, also can be used in indoor grow tent, hydroponics grow room, smoking room, living room, bathroom, kitchen. - This inline duct fan changed the traditional method of airflow transportation. It is suitable for greenhouse, growing tent (hydroponics), hospital rooms, commercial cooling and industrial applications. - Inline fan- Direction of air in the fan is the same as air in the tube. Duct fan is installed into tube at the same axis, which is easy to install, and saving space, easy for maintenance. No need fan room. - Two Reversible Ways- The air filter can be used as both Intake Filter (Air blown into carbon filter) and Exhaust Filter (Air sucked through carbon filter). ## Images ![BuyHive 4 inch Inline Duct Fan with 4" Air Carbon Filter For Greenhouse Ventilation Hydroponic Grow Tent Kit - Image 1](https://images-na.ssl-images-amazon.com/images/I/519c1xRkMBL.jpg) ![BuyHive 4 inch Inline Duct Fan with 4" Air Carbon Filter For Greenhouse Ventilation Hydroponic Grow Tent Kit - Image 2](https://images-na.ssl-images-amazon.com/images/I/41P0M4icpJL.jpg) ![BuyHive 4 inch Inline Duct Fan with 4" Air Carbon Filter For Greenhouse Ventilation Hydroponic Grow Tent Kit - Image 3](https://images-na.ssl-images-amazon.com/images/I/41T2QeVNK3L.jpg) ![BuyHive 4 inch Inline Duct Fan with 4" Air Carbon Filter For Greenhouse Ventilation Hydroponic Grow Tent Kit - Image 4](https://images-na.ssl-images-amazon.com/images/I/31YWgXYBYmL.jpg) ![BuyHive 4 inch Inline Duct Fan with 4" Air Carbon Filter For Greenhouse Ventilation Hydroponic Grow Tent Kit - Image 5](https://images-na.ssl-images-amazon.com/images/I/51v558mIhiL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/110453732-buyhive-4-inch-inline-duct-fan-with-4-air-carbon](https://www.desertcart.vn/products/110453732-buyhive-4-inch-inline-duct-fan-with-4-air-carbon) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-16*