--- product_id: 547892356 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: "€ 104.56" currency: EUR in_stock: true category: "Vivosun" url: https://www.desertcart.hr/products/547892356-vivosun-quiet-register-booster-fan-smart-register-vent-with-thermostat store_origin: HR region: Croatia --- # Energy-efficient 6.5W power draw 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:** € 104.56 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your comfort game with silent, smart airflow control! ## 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?** € 104.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/547892356-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 - • **Customizable Airflow:** 10 adjustable fan speeds let you tailor airflow 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. - • **Plug & Play Installation:** Fits standard 4”×10” registers with a 12 ft power cord for flexible placement. - • **Whisper-Quiet Performance:** Hydro-mechanical stator blades and PWM motor keep noise at a barely-there 18 dB. ## Overview The VIVOSUN Quiet Register Booster Fan is a smart HVAC accessory designed to optimize room temperature by boosting airflow through 4”×10” registers. Featuring ultra-quiet hydro-mechanical stator blades, a programmable thermostat with 10 fan speeds, and a durable aluminum frame, it ensures energy-efficient, whisper-quiet operation while seamlessly integrating into your home or office décor. ## Description desertcart.com: VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black : 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; Includes a 12 ft power cord, 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 | B0CWN3M47J | | Best Sellers Rank | #47,648 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #163 in Household Ventilation Fans | | Brand | VIVOSUN | | Brand Name | VIVOSUN | | Compatible Devices | HVAC System | | Cooling Method | Air | | Customer Reviews | 4.1 out of 5 stars 707 Reviews | | Included Components | Cord | | Item Dimensions L x W x H | 11.8"L | | Item Type Name | VSF-R410-BL | | Manufacturer | VIVOSUN | | Material Type | Aluminum, Thermoplastic | | Maximum Rotational Speed | 1800 RPM | | Model | VSF-R410-BL | | Noise Level | 18 Decibels | | Number of Items | 1 | | Part Number | 1 | | Power Connector Type | 4-Pin | | Product Dimensions | 11.8"L | | Unit Count | 1.0 Count | | Voltage | 35 Volts | | Wattage | 6.5 watts | ## Product Details - **Brand:** VIVOSUN - **Compatible Devices:** HVAC System - **Cooling Method:** Air - **Material:** Aluminum, Thermoplastic - **Maximum Rotational Speed:** 1800 RPM - **Noise Level:** 18 Decibels - **Power Connector Type:** 4-Pin - **Product Dimensions:** 11.8"L - **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) ![VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black - Image 2](https://m.media-amazon.com/images/I/81tiEE+Hm3L.jpg) ![VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black - Image 3](https://m.media-amazon.com/images/I/71FRMbDH2+L.jpg) ![VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black - Image 4](https://m.media-amazon.com/images/I/71d0Mw61R2L.jpg) ![VIVOSUN Quiet Register Booster Fan, Smart Register Vent with Thermostat Control, Fits 4”×10” Register Holes, Heating Cooling AC Vent Fan, Black - Image 5](https://m.media-amazon.com/images/I/71PG9iSXk+L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - VIVOSUN Quiet Register Booster Fan 4”×10”, Smart Register Vent with Intelligent Thermostat Control, Cooling Heating AC Vent Booster Fan, Matte White - BIOWIND Quiet Register Booster Fan Fits 4" x 10" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - White - Abida 4" x 10" Register Booster Fan with Thermostat Control, Quiet Smart Register Vent with 10 Gear Wind Speed, Aluminum Frame Heating Cooling AC Vent (White, With Remote) --- ## 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.hr/products/547892356-vivosun-quiet-register-booster-fan-smart-register-vent-with-thermostat](https://www.desertcart.hr/products/547892356-vivosun-quiet-register-booster-fan-smart-register-vent-with-thermostat) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-20*