--- product_id: 202186024 title: "TopoGrow 8\" Inch High CFM Duct Inline Fan with 8\" Carbon Filter 8\"*25FT Ducting Clamps Combo for Grow Tent Ventilation Kit (8\" Fan Filter Kit)" brand: "topogrow" price: "€ 327.98" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.be/products/202186024-topogrow-8-inch-high-cfm-duct-inline-fan-with-8 store_origin: BE region: Belgium --- # 8" Fan High CFM Eco-friendly TopoGrow 8" Inch High CFM Duct Inline Fan with 8" Carbon Filter 8"*25FT Ducting Clamps Combo for Grow Tent Ventilation Kit (8" Fan Filter Kit) **Brand:** topogrow **Price:** € 327.98 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate Your Grow Game with Cleaner Air! ## Quick Answers - **What is this?** TopoGrow 8" Inch High CFM Duct Inline Fan with 8" Carbon Filter 8"*25FT Ducting Clamps Combo for Grow Tent Ventilation Kit (8" Fan Filter Kit) by topogrow - **How much does it cost?** € 327.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/202186024-topogrow-8-inch-high-cfm-duct-inline-fan-with-8) ## Best For - topogrow enthusiasts ## Why This Product - Trusted topogrow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Breathe Easy:** Experience cleaner air with our advanced carbon filter technology. - • **Versatile Setup:** Includes everything you need for a seamless grow tent ventilation system. - • **Robust Construction:** Zinc-anodized steel housing ensures durability and longevity. - • **Eco-Conscious Design:** Crafted from coal-based activated carbon for a sustainable choice. - • **Effortless Maintenance:** Changeable Velcro pre-filter for easy cleaning and upkeep. ## Overview The TopoGrow 8" Inch High CFM Duct Inline Fan with Carbon Filter and Ducting Combo is designed for optimal grow tent ventilation. Featuring a 1.5-inch thick carbon layer, this eco-friendly system includes a changeable pre-filter, durable zinc-anodized steel housing, and all necessary components for easy installation and maintenance. ## Description Features: Activated Carbon Filter: Overall Size: 8" Flange: 22"H x 12"D Flange(optional): 4", 6" or 8" Iodine Adsorption Value: 950 (High efficiency) Carbon Layer Thickness: 1.5 inches Specific Surface Area: 900-1000 square meter per gram Max. Endurable Temperature: 400 degrees Celsius (Safer) Operating Environment Temperature: -20 to 65 degrees Celsius zinc-anodized steel housing mesh use Coal Based activated carbon Changeable Velcro Pre-filter with 2 black elastic bands Thick Carbon Layer for Higher Absorption and Performance Reversible filter flange and base for longer life Exceptional odor control for better privacy. Inner and outer mesh provides 53% open area allowing increased air flow. Machine packed carbon enables 100% filtered air flow. 1~1.5 years in life expectancy Fan: 8" Inline Duct Fan 120V60HZ; 215Watt; 1.83A; 3000RPM; 720CFM Come completely wired with junction box, strain relief and power cord Lightweight and easy to install Fluted on both ends to receive ducting Low noiseSilver Flex Ducting: 8" Double layer duct φ8" * 25FT Elastic: Double silver layerClamps: Size: 8"1/2 Adjustable Galvanized steelPackage includes: 1xCoal Based Activated Carbon Air Filter 1xChangeable Velcro Pre-filter 2x Elastic Ropes 1xSilver/Silver Flex Ducting 1xInline Fan 2xSteel Hose Clamps ## Features - use Coal Based activated carbon environmentally friendly materials and Carbon Layer Thickness: 1.5 inches - Changeable Velcro Pre-filter and zinc-anodized steel housing mesh - 1xCoal Based Activated Carbon Air Filter/1xChangeable Velcro Pre-filter/2x Elastic Ropes/1xSilver/Silver Flex Ducting/1xInline Fan/2xSteel Hose Clamps - Reversible flange,Pre-filter included,Cleaner air to promote better health ## Images ![TopoGrow 8" Inch High CFM Duct Inline Fan with 8" Carbon Filter 8"*25FT Ducting Clamps Combo for Grow Tent Ventilation Kit (8" Fan Filter Kit) - Image 1](https://m.media-amazon.com/images/I/7129ocaT3gL.jpg) ![TopoGrow 8" Inch High CFM Duct Inline Fan with 8" Carbon Filter 8"*25FT Ducting Clamps Combo for Grow Tent Ventilation Kit (8" Fan Filter Kit) - Image 2](https://m.media-amazon.com/images/I/51n8z2eZLEL.jpg) ![TopoGrow 8" Inch High CFM Duct Inline Fan with 8" Carbon Filter 8"*25FT Ducting Clamps Combo for Grow Tent Ventilation Kit (8" Fan Filter Kit) - Image 3](https://m.media-amazon.com/images/I/41OalssINbL.jpg) ![TopoGrow 8" Inch High CFM Duct Inline Fan with 8" Carbon Filter 8"*25FT Ducting Clamps Combo for Grow Tent Ventilation Kit (8" Fan Filter Kit) - Image 4](https://m.media-amazon.com/images/I/81DJ7DboY4L.jpg) ![TopoGrow 8" Inch High CFM Duct Inline Fan with 8" Carbon Filter 8"*25FT Ducting Clamps Combo for Grow Tent Ventilation Kit (8" Fan Filter Kit) - Image 5](https://m.media-amazon.com/images/I/81C0ma2mF-L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Kit For Grow Room Tent ~ 4" Fan Filter Kit+Accessories *by P***N on Reviewed in the United States on November 17, 2018* This review is for the TopoGrow 4'' Inline Fan with 4" Carbon Filter Ducting Clamps Combo+Variable Fan Speed Controller + Humidity Monitor + Analog Timer for Hydroponic Grow Tent Ventilation (4" Fan Filter Kit+Accessories)The fan is very stable and heavy and reasonably quiet and I appreciate the fact that this fan has two feet on it for stability without having to attach it to something. The controller is very handy and works very well. I have been using this fan and accessories for about a month or so now and am very pleased with this purchase. The carbon filter that I received initially was defective but after I contacted the seller they immediately sent me a replacement very quickly. I highly recommend this kit for an inside tent grow room. This kit can be configured as an exhaust or an intake fan and comes with good instructions for the various configurations of installation that you can use this kit for. My grow room tent is 2 feet by 4 feet and this fan is perfectly sufficient for me. I appreciate quality products and excellent customer service and both is what I received with this purchase. ### ⭐⭐ All of the necessary components to vent a grow tent *by F***N on Reviewed in the United States on July 19, 2020* Carbon filter was not at all effective in minimizing exhaust odor. Had to purchase a different brand to address the issue. Had two of these units and neither was effective. The second filter I had purchased from them came with a dirty cover and was equally ineffective. The timer is wanky as hell and has to be shimed in place to function. The hygrometer only works in the location of the unit. I need to know the humidity inside the tent while being able to view status outside the tent. This unit doesn't do that. Took several months and several units to figure it out. Directions are in broken English and are not helpful. Fan and speed controller work but are not controlled. ### ⭐⭐⭐⭐ Great product *by D***A on Reviewed in the United States on June 11, 2020* Love it will be buying more maybe a bigger one next time --- ## 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.be/products/202186024-topogrow-8-inch-high-cfm-duct-inline-fan-with-8](https://www.desertcart.be/products/202186024-topogrow-8-inch-high-cfm-duct-inline-fan-with-8) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-11-09*