--- product_id: 550625739 title: "VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black" brand: "vivosun" price: "$86.63" currency: USD in_stock: true category: "Vivosun" url: https://www.desertcart.us/products/550625739-vivosun-quiet-register-booster-fan-smart-register-vent-with-thermostat store_origin: US region: United States of America --- # Energy-efficient 35W power Ultra-quiet 18 dB operation Precision thermostat control VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black **Brand:** vivosun **Price:** $86.63 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your air game—comfort meets smart control in silence. ## Quick Answers - **What is this?** VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black by vivosun - **How much does it cost?** $86.63 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/550625739-vivosun-quiet-register-booster-fan-smart-register-vent-with-thermostat) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whisper-Quiet Power:** Hydro-mechanical stator blades and PWM motor deliver powerful airflow at just 18 dB. - • **Customizable Airflow:** 10 adjustable fan speeds let you tailor ventilation to your exact needs. - • **Sleek & Durable Design:** Premium aluminum frame with CNC-machined corners blends style with rugged longevity. - • **Smart Climate Balancer:** Automatically redistributes warm and cool air for perfect room comfort. - • **Effortless Installation:** Compact fit for standard 4”×10” registers, installs easily on walls or floors. ## Overview The VIVOSUN Quiet Register Booster Fan is a smart, energy-efficient ventilation solution designed to fit standard 4”×10” register holes. Featuring a precision thermostat, ultra-quiet 18 dB operation, and 10 adjustable speeds, it enhances HVAC performance by redistributing air for balanced room temperatures. Its durable aluminum frame and compact design ensure seamless integration and long-lasting use, making it a must-have upgrade for modern, comfort-focused homes. ## Description VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black : desertcart.ae: Tools & Home Improvement ## Features - Balance Room Temperatures: Designed to complement HVAC systems, this fan efficiently boosts the airflow of your existing AC or heater, effectively redistributing warm and cold air for a more balanced temperature; Enjoy enhanced comfort while saving energy and cutting costs - Ultra-Quiet Stator-Blade PWM Fans: Features hydro-mechanical stator blades that transfer air farther even in high static pressure environments, ensuring powerful performance; The PWM-controlled motor with dual ball bearings ensures precise speed control, energy-efficiency, quiet operation and an extended lifespan - Intelligent Programming: With a programmable LCD controller and high-precision temp probe sensor, this product automatically monitors temperatures and triggers the fan to run at preset cooling or heating thresholds With 10 adjustable fan speeds, you can precisely control the desired airflow to suit your needs - Rugged Structure & Stylish Design: Features a premium aluminum frame with CNC-machined corners and a black finish; A sturdy and stylish design allows it to blend in with any decor; The thermoplastic housing protects the fans from clogging and ensures durability - Easy to Install & Compact: Designed to fit perfectly into 4"×10" register holes; It can be easily mounted on walls or floor registers (not recommended for ceiling mounting). Its compact design allows it to take up minimal space while delivering optimal performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4S82H6W | | Brand Name | VIVOSUN | | Compatible Devices | 4''x10'' register holes | | Cooling Method | Air | | Customer Reviews | 4.1 4.1 out of 5 stars (341) | | Included Components | Register Booster Fan | | Item Dimensions L x W x H | 29.5L x 14W x 3.8H centimeters | | Item Type Name | Register Booster Fan | | Item Weight | 699 g | | Manufacturer | VIVOSUN | | Material Type | Aluminum | | Maximum Rotational Speed | 1800 RPM | | Model | VSF-R410 | | Noise Level | 18 Decibels | | Number of Items | 1 | | Part Number | VSF-R410-B | | Power Connector Type | 4-Pin | | Unit Count | 1.0 Count | | Wattage | 35 watts | ## Product Details - **Brand:** VIVOSUN - **Power connector type:** 4-Pin - **Product dimensions:** 30L x 25.4W x 25.4H centimeters - **Voltage:** 35 Volts - **Wattage:** 6.5 watts ## Images ![VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black - Image 1](https://m.media-amazon.com/images/I/71nNm8nwsGL.jpg) ## Available Options This product comes in different **Color** options. --- ## 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/550625739-vivosun-quiet-register-booster-fan-smart-register-vent-with-thermostat](https://www.desertcart.us/products/550625739-vivosun-quiet-register-booster-fan-smart-register-vent-with-thermostat) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-13*