---
product_id: 639716896
title: "Quiet Register Booster Fan Fits 6\" x 12\" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - Bronze"
brand: "biowind"
price: "€ 153.66"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.cy/products/639716896-quiet-register-booster-fan-fits-6-x-12-register-holes
store_origin: CY
region: Cyprus
---

# 20 dBA ultra-quiet 200 CFM airflow 10-speed remote control Quiet Register Booster Fan Fits 6" x 12" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - Bronze

**Brand:** biowind
**Price:** € 153.66
**Availability:** ✅ In Stock

## Summary

> 🌡️ Upgrade your airflow game—comfort meets control in silence!

## Quick Answers

- **What is this?** Quiet Register Booster Fan Fits 6" x 12" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - Bronze by biowind
- **How much does it cost?** € 153.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/639716896-quiet-register-booster-fan-fits-6-x-12-register-holes)

## 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

- • **Remote Convenience:** 10-speed fan control from anywhere—no need to leave your seat.
- • **Smart Climate Control:** Automatically adjusts fan with precise temp sensor for perfect room comfort.
- • **Compact & Easy Install:** Fits standard 6" x 12" vents, plug-and-play setup for instant upgrade.
- • **Whisper-Quiet Operation:** Operates at just 20 dBA—comfort without the noise distraction.
- • **Energy-Saving Efficiency:** Maximizes HVAC output while cutting energy costs with low 6W power draw.

## Overview

The Quiet Register Booster Fan is a compact, energy-efficient 10-speed vent fan designed to fit 6" x 12" HVAC registers. It features a smart thermostat sensor and remote control for precise airflow management, delivering up to 200 CFM at whisper-quiet 20 dBA noise levels. This fan enhances room temperature balance, reduces energy costs, and installs easily with included wall adapter.

## Description

Quiet Register Booster Fan Fits 6" x 12" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - Bronze

## 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 6" x 12" Register Vent| Rated power: 6W | AC Input: 100 to 240 VAC| Airflow: 200 CFM | Noise: 20 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.

## Product Details

- **Brand:** BIOWIND
- **Power Connector Type:** AC Plug
- **Voltage:** 2.4E+2 Volts (AC)
- **Wattage:** 6 watts
- **Cooling Method:** forced air
- **Compatible Devices:** HVAC Systems
- **Noise Level:** 20 dB
- **Material:** Aluminum
- **Air Flow Capacity:** 200 Cubic Feet Per Minute
- **Manufacturer:** BIOWIND

## Images

![Quiet Register Booster Fan Fits 6" x 12" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - Bronze - Image 1](https://m.media-amazon.com/images/I/71jxGQbDssL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for rooms that don’t have strong output
*by R***G on December 16, 2024*

The BIOWIND Quiet Register Booster Fan is a fantastic solution for improving airflow and temperature control in your home. Designed to fit 4” x 10” register holes, it’s easy to install and blends seamlessly into most spaces with its sleek bronze finish. The fan operates quietly, making it ideal for bedrooms or living areas, and the thermostat control ensures consistent comfort by automatically adjusting based on room temperature. The included remote control adds convenience, allowing you to make changes without needing to get up. Whether for heating or cooling, this booster fan is an efficient and effective way to enhance your HVAC system’s performance.

### ⭐⭐⭐⭐⭐ They Work!!
*by M***E on January 26, 2025*

Our master bedroom is over our garage. Even though the garage is insulated, for the past 5 winters of living in this home, The bedroom has easily been 5° colder than the rest of the house. We have a nest thermostat and we have a second thermostat sensor in the bedroom. I would say that we got and installed both of these fans by mid-month Jan and you can see how much the energy use has gone down overall since. We did have a few very cold days this past week so take that into account but the temperature has stayed consistently within a degree or the same as the rest of the house since we started using the fan vents. We tried another brand first that had more technical bells and whistles but I find this one to be quieter and easier to set. I have the fan set 5, and it remains fairly quiet. I set the cold to off and I set the heat to kick on when it tracks below 70 in the vent. We are an all-electric home on a heat pump so I suspect if you had gas heat you would set it on a higher setting but with a heat pump, it's only using the recirculated air anyway so I set it lower than recommended. For our electric bill, the goal is to try to avoid the auxiliary heat kicking on. I am happy we have been able to do that barely successfully. It used to be that every night in the middle of the night when it was at its coldest we would use a ton of power. Just trying to maintain the temperature. It's a fairly large room about 10x 20 and we have two vents that are right near the windows and the edge of the garage, which would probably be the coldest part of the house. These are what we put the fan vents in. The other two vents are tucked away in the ensuite bathroom, and the walkin closet. Even though they keep those places warm, they don't put a lot of heat out into the room. These have been a game changer for us and I haven't done comparisons with our heating bill yet, but I expect it will help based on what our sense monitor is saying. I am just so happy to be able to shut the door up here and not freeze and not worry about using a space heater and to have this room stay the same temperature as the whole house. Definitely worth it!

### ⭐⭐⭐⭐⭐ Made a Significant Difference in an Upstairs Bedroom!
*by T***Y on January 13, 2025*

We really liked this solution for an upstairs bedroom that gets overheated through a roof, two exterior walls, and two exterior windows. It's at the end of the duct trunk, and there just wasn't enough air getting pushed out of the duct to balance out all that extra heat. We installed this register, quickly programmed it (took about a minute), plugged it in, and put it to work. I'd say within an hour or two, the room was cooled down to the temperature of the rest of the rooms on the top floor (previously about a 5-degree difference), and from there, it maintained that temperature beautifully! It's built to run at the temperature you set it to, pushing out any cool air from the ducts during the summertime (or warm air during the wintertime) to balance the temperature where you set it. It does not do the cooling itself, but rather smartly pushes the air out of the ducts to get you to the temperature you desire. That does mean you have to have that temperature air somewhere in the ducts, so this can push it out to you. If you're looking at needing a temperature adjustment of 5 degrees or so, this does an amazing job, and it does it dirt cheap! It's a lot cheaper, easier, and cleaner than going with a professional solution. It was well worth the minimal investment for us!

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-28*