--- product_id: 431030873 title: "Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6\"" brand: "tjernlund" price: "$636.31" currency: USD in_stock: true category: "Tjernlund" url: https://www.desertcart.us/products/431030873-tjernlund-m-6-inline-duct-booster-fan-hydroponic-blower-heat store_origin: US region: United States of America --- # 460 CFM high-velocity air movement 6-inch blade for optimal airflow Low noise & power-efficient design Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6" **Brand:** tjernlund **Price:** $636.31 **Availability:** ✅ In Stock ## Summary > 💨 Boost your airflow, not your noise — the silent powerhouse your space deserves! ## Quick Answers - **What is this?** Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6" by tjernlund - **How much does it cost?** $636.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/431030873-tjernlund-m-6-inline-duct-booster-fan-hydroponic-blower-heat) ## Best For - tjernlund enthusiasts ## Why This Product - Trusted tjernlund brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whisper-Quiet Operation:** Engineered for minimal noise, perfect for spas, bathrooms, and grow rooms where silence matters. - • **Plug-and-Play Convenience:** Comes with mounting brackets, hardware, and a standard power cord for easy installation and immediate use. - • **Precision Airflow Control:** Speed-controllable fan lets you tailor ventilation to your exact needs (speed controller sold separately). - • **Vibration-Free Performance:** Includes vibration isolating foam for a snug, quiet fit that keeps your space peaceful and efficient. - • **Built for Moisture-Rich Environments:** Ideal for exhausting high-humidity spaces like hydroponic grow rooms or radon mitigation setups. ## Overview The Tjernlund M-6 Inline Duct Booster Fan delivers powerful 460 CFM airflow through a compact 6-inch blade, engineered for high-pressure ventilation with ultra-low noise and energy consumption. Perfect for professional-grade hydroponic setups, bathrooms, and radon mitigation, it includes vibration isolating foam and mounting hardware for seamless installation and whisper-quiet operation. ## Description Versatile and durable the M-Series exhaust fans feature high pressure air handling performance with low noise and extremely low power usage. M-series fans are ideal for long runs or air supply and exhaust applications requiring exacting performance. Use them as super quiet bathroom/spa exhausters to eliminate fogged mirrors and lingering odors. They also work great for exhausting high moisture areas such as grow rooms or sub-slab radon gas mitigation. Included with the fan is a strip of vibration isolating foam for a better fit and to minimize any vibration. All models come with standard power cord. ## Features - 6 Inches, 460 CFM - Includes mounting brackets and hardware - Great for exhausting high-moisture areas - Low noise and power usage - Fan is speed controllable, (speed control device not included) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005XNNYMU | | Batteries Required? | No | | Batteries included? | No | | Blade length | 6 Inches | | Customer Reviews | 4.4 4.4 out of 5 stars (696) | | Date First Available | 28 May 2014 | | Guaranteed software updates until | unknown | | Included components | cord | | Item Package Quantity | 1 | | Item Weight | 4.54 g | | Item model number | M-6 | | Manufacturer | Tjernlund | | Material | foam | | Noise Level | 460 Decibels | | Package Dimensions | 39.1 x 35.8 x 28.7 cm; 4.54 g | | Part number | M-6 | | Power source type | corded electric | | Size | 6 " | | Special Features | High Velocity, Waterproof | | Style | Industrial | | Voltage | 120 Volts | | Wattage | 125 watts | ## Images ![Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6" - Image 1](https://m.media-amazon.com/images/I/3132XajH45L.jpg) ![Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6" - Image 2](https://m.media-amazon.com/images/I/312RT6y+pbL.jpg) ![Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6" - Image 3](https://m.media-amazon.com/images/I/31C3uuLZ1RL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Tjernlund M-6 Inline Duct Booster Fan, Hydroponic Blower Heat Air Conditioning Vent Exhaust, 460 CFM, 6" - Tjernlund SCP Plug-in Fan Speed Control,Brown - Tjernlund PS1503P Plug-in Air Pressure Activation Switch for Duct Fans in Central Heating and Air Conditioning Systems --- ## 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.us/products/431030873-tjernlund-m-6-inline-duct-booster-fan-hydroponic-blower-heat](https://www.desertcart.us/products/431030873-tjernlund-m-6-inline-duct-booster-fan-hydroponic-blower-heat) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-18*