--- product_id: 743331801 title: "BIOWIND Quiet Register Booster Fan Fits 4\" x 12\" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - Black" brand: "biowind" price: "VT50622" currency: VUV in_stock: true url: https://www.desertcart.vu/products/743331801-biowind-quiet-register-booster-fan-fits-4-x-12-register store_origin: VU region: Vanuatu --- # 18 dB whisper-quiet 120 CFM airflow 10-speed remote control BIOWIND Quiet Register Booster Fan Fits 4" x 12" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - Black **Brand:** biowind **Price:** VT50622 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your airflow game—comfort meets control in silence! ## Quick Answers - **What is this?** BIOWIND Quiet Register Booster Fan Fits 4" x 12" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - Black by biowind - **How much does it cost?** VT50622 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/743331801-biowind-quiet-register-booster-fan-fits-4-x-12-register) ## Best For - biowind enthusiasts ## Why This Product - Trusted biowind brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Compact Fit:** Fits standard 4" x 12" vents, easy install with plug-and-play design - • **Customizable Airflow:** 10-speed fan control via remote for tailored ventilation - • **Smart Climate Control:** Auto on/off with precise temp sensor for perfect room comfort - • **Whisper-Quiet Operation:** Ultra-low 18 dB noise keeps your space peaceful and productive - • **Energy-Saving Efficiency:** Maximizes HVAC output while cutting electricity costs ## Overview The BIOWIND Quiet Register Booster Fan is a sleek, energy-efficient 10-speed vent fan designed to fit standard 4" x 12" HVAC registers. Operating at a whisper-quiet 18 dB with 120 CFM airflow, it features smart thermostat control and a remote for effortless, precise climate management—perfect for millennials seeking seamless comfort and cost savings. ## Description BIOWIND Quiet Register Booster Fan, Smart Register Vent Fits 4" x 12" Register Holes with Remote Control and Thermostat Control, Heating Cooling AC Vent Fan - Black ## Features - Quiet Register Booster Fan: A quiet fan system designed for improving wall and floor vents airflow from HVAC systems to increase home comfort. - Eliminate Uneven Room Temperatures: Biowind smart register vent equipped with programmable LED controller and high-precision temp sensor to work with HVAC. It can automatically turn on/off vent fan to heat or cool the rooms at the right time. - New Upgraded Remote Control: Remotely adjust the fan speed(0-10 level）to meet user different needs and make a perfect balance between noise and comfort. No need to get up, More convenient. - Energy-Saving & Cost-Effective: This vent booster fans are more energy-efficient to traditional AC and cooling devices. They rely on airflow to improve indoor temperature and circulation, maximize the heating or cooling from your HVAC system with minimum energy. Besides, This smart register vent continues running after HVAC system off, pulling every bit of heat or cold air into your home. Help you save more energy & electricity costs. - Compact & Easy to Install: Biowind smart register booster fan is small in size and easy to move or install,making them convenient to use. Fits ONLY 4" x 12" Register Vent| Rated power: 6W | AC Input: 100 to 240 VAC| Airflow: 120 CFM | Noise: 18 Dba | Includes Wall Adapter, plug and play. - Affordable: Compared to large-scale air conditioning and cooling devices, booster fans are relatively inexpensive and affordable, making them accessible to ordinary households. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | BIOWIND | | Color | Black 4" x 12" | | Product Dimensions | 4.98 x 14 x 34.98 cm; 962 g | | Power / Wattage | 6 watts | | Material | Aluminum | | Auto Shutoff | Yes | | Number of Speeds | 10 | | Noise Level | 18 Decibels | | Compatible Models | Remote | | Special Features | Remote Controlled | | Item Weight | 962 g | ## Product Details - **Brand:** BIOWIND - **Colour:** Black 4" x 12" - **Electric fan design:** Exhaust Fan - **Power source:** Corded Electric - **Style:** Modern - **Product dimensions:** 5D x 14W x 35H centimeters - **Room type:** Kids Room - **Special features:** Remote Controlled - **Recommended uses for product:** Indoor - **Mounting type:** Floor Mount ## Images ![BIOWIND Quiet Register Booster Fan Fits 4" x 12" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - Black - Image 1](https://m.media-amazon.com/images/I/71jKCLYGoCL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - BIOWIND Quiet Register Booster Fan, Smart Register Vent Fits 4" x 12" Register Holes with Remote Control and Thermostat Control, Heating Cooling AC Vent Fan - Black - Decor Grates AJH412-BLK Oriental Floor Register, 4x12 Inches, Textured Black --- ## 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.vu/products/743331801-biowind-quiet-register-booster-fan-fits-4-x-12-register](https://www.desertcart.vu/products/743331801-biowind-quiet-register-booster-fan-fits-4-x-12-register) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-15*