---
product_id: 640123757
title: "Quiet Register Booster Fan Fits 6\" x 10\" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - White"
brand: "biowind"
price: "R$980"
currency: BRL
in_stock: true
reviews_count: 11
url: https://www.desertcart.com.br/products/640123757-quiet-register-booster-fan-fits-6-x-10-register-holes
store_origin: BR
region: Brazil
---

# 6W energy-efficient 18 dB noise level 200 CFM airflow Quiet Register Booster Fan Fits 6" x 10" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - White

**Brand:** biowind
**Price:** R$980
**Availability:** ✅ In Stock

## Summary

> Breathe Easy, Live Better! 🌟

## Quick Answers

- **What is this?** Quiet Register Booster Fan Fits 6" x 10" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - White by biowind
- **How much does it cost?** R$980 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/640123757-quiet-register-booster-fan-fits-6-x-10-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

- • **Compact & Stylish:** Modern design fits seamlessly into any room.
- • **Remote Convenience:** Adjust settings without leaving your seat.
- • **Transform Your Space:** Elevate comfort with smart airflow control.
- • **Energy-Saving Champion:** Maximize HVAC efficiency and cut costs.
- • **Whisper-Quiet Operation:** Enjoy peace with ultra-low noise levels.

## Overview

The Quiet Register Booster Fan is a compact, energy-efficient solution designed to enhance airflow from your HVAC system. With a whisper-quiet operation at just 18 dB, it features a programmable LED controller and a high-precision temperature sensor for optimal comfort. The fan offers 10-speed settings and can be conveniently controlled via remote, making it perfect for any room in your home. Its affordable price point and easy installation make it an accessible choice for improving indoor climate control.

## Description

Full description not available

## 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 10" Register Vent| Rated power: 6W | AC Input: 100 to 240 VAC| Airflow: 200 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 |
|---------------|-------|
| Item Weight | 1.7 Pounds |
| Item Dimensions D x W x H | 7.48"D x 1.96"W x 11.61"H |
| Theme | Modern |
| Electric Fan Design | Exhaust Fan |
| Style Name | Modern |
| Color | White 6" x 10" |
| Material Type | Aluminum |
| Indoor Outdoor Usage | Indoor |
| Control Method | Remote |
| Connector Type | AC power cord |
| Is Product Cordless | No |
| Is Electric | Yes |
| Number of Power Levels | 10 |
| Main Power Connector Type | AC power cord |
| Number of Speeds | 11 |
| Noise Level | 18 dB |
| Wattage | 6 watts |
| Number of Blades | 7 |
| Air Flow Capacity | 200 Cubic Feet Per Minute |
| Power Source | ac |
| Room Type | Kids Room, Living Room, Bedroom, Home Office, Dining Room |
| Additional Features | Remote Controlled |
| Recommended Uses For Product | Exhausting, Ventilating |
| Mounting Type | Wall Mount, Floor Mount |
| Controller Type | Remote Control |

## Product Details

- **Brand:** BIOWIND
- **Color:** White 6" x 10"
- **Electric fan design:** Exhaust Fan
- **Power Source:** ac
- **Style:** Modern
- **Product Dimensions:** 7.48"D x 1.96"W x 11.61"H
- **Room Type:** Bedroom, Dining Room, Home Office, Kids Room, Living Room
- **Special Feature:** Remote Controlled
- **Recommended Uses For Product:** Exhausting, Ventilating
- **Noise Level:** 18 Decibels

## Images

![Quiet Register Booster Fan Fits 6" x 10" Register Holes, 10-Speed Smart Heating Cooling AC Vent Fan with Remote Control and Thermostat Control - White - Image 1](https://m.media-amazon.com/images/I/71UG1I6647L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    UPDATE - Biowind Booster Fan – A Detailed Review (used with central heater; no AC)
  

*by 1***D on Reviewed in the United States on February 19, 2024*

UPDATE:  The first unit is still working flawlessly (four months, now).  The second unit, that I bought using  the "50% off a second device" promo code they provided with the first unit, arrived very quickly and is also working great.  As a matter of fact, yet again using the "50% off a second device" promo code they provided with the second unit, I bought a third unit at half-price again!  This is a great company!Original Review:  Item arrived quickly, well-packaged and as described. Device has been in use for three months.  Some things to know about this device:  1) It only moves air, it does not add heat to the air being moved; 2) The remote controls fan speed only, it does not adjust the temperature setting; 3) If set up properly, it will actually save on heating costs and help keep a room warmer.  My house has (somewhat insulated) under-floor ducting with a long run to a single register in the back bedroom; this room was always 3-5 degrees cooler than the rest of the house.  Installation was very simple, especially since there happens to be a 110V outlet near the register I replaced.  With the central heater not running, I pulled out the old register and dropped the Biowind fan in its place and plugged in the power cord.  I then pushed the MODE button to turn on the display to show the temperature of the air in the duct (63 degrees in my case).  I then followed the directions in the manual to set the fan’s “come on/trigger” temperature to 65 degrees, which is 2 degrees above the static duct temperature (Note: this method is different than what the manual states… it says to set the trigger temperature with the heater running).  And that was it, other than using the remote to select a desirable fan speed/noise level (it does get a bit louder as the fan speed increases).  With this set up method, the booster fan is off until the heater starts running and the duct temperature reaches 65 degrees at which point the booster fan starts to run.  And, it will continue to run until the heater eventually turns off, and the duct temperature drops to below 65 degrees.  In my case the booster fan runs for 15-20 minutes after the heater turns off.  Now some reviewers have stated that the booster fan actually blocks quite a bit of the airflow coming from the duct, so it’s not really doing anything and may slow down the heating process.  This could be true if the booster fan is set at very low fan speeds.  However, at higher fan speeds it does do some airflow boosting.  But, boosted airflow is not the main feature of this device… moving the heat from out of the duct into the room is what’s really important. Think of the air duct as a heat reservoir while the heater is running and even after the heater goes off.  The air sitting in the duct is still hot for quite while (up to 117 degrees in my case) and has no place to go but to be slowly dissipated under the floor.  With the booster fan continuing to run after the heater has gone off, it’s pulling that “wasted” heat out of the duct and into the room; and, will continue to do so until the duct temp drops below the “trigger” temp setting (65 degrees in my case).  Another nice thing about this booster fan, when fan comes on it starts low and quietly and then slowly gets up to speed.  The booster fan comes with info on how to get 50% off a second device, which I took advantage of with the company responding very quickly and I had the second device very quickly (and, at half-price!).  It’s near impossible to determine if (and/or how much) this device saves on my heating costs due to outdoor temperature differences from day-to-day compared to before installing it, but I know for a fact that the back bedroom is 3-5 degrees warmer now.  It comes with a 2-year warranty; I bought the 4-year extended warranty for $11.99; now covered for 6 years.  I have, and would, purchase again.  Note:  I think it would be helpful if the seller made the User Manual available on the Amazon listing so prospective buyers could get a better feel for how this device works.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great!
  

*by D***D on Reviewed in the United States on September 19, 2024*

I was very hopeful when I bought made this purchase and it didn’t disappoint. My boys bedroom(which is over our garage) is always extremely hot in the summer and freezing in the winter. I purchased this in June and after three months of use am confident enough to write a review. This product is fantastic. It definitely cooled off their room a lot. And helped circulate the cool air much quicker around the room. I did not find it noisy at all, just sounds like a regular soft fan noise. I am looking forward to it warming their room in the winter.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works to cool the room for sure.
  

*by R***8 on Reviewed in the United States on September 2, 2024*

I have an upstairs bedroom with a north window that was always too hot.  Even setting the HVAC system fan on "continuous/high" it was 79-80 degrees in late afternoon when the sun hit the window.Keeping our HVAC fan continuous/high, I experimented with the options on this unit.  Having the fan on this booster set at max speed (5) did cool the room to 74-75 degrees on a hot sunny day. The cool setting worked as well and I could set the fan to the max speed, also.Note the small area for the thermostat so it doesn't block the vent much.  This measures the temp IN THE VENT.  I set it at 75 degrees so anything lower than that and the fan would operate.  Higher that that it will shut off.This unit is 200CFM where the others are lower so that really helps move more air.  The light can be turned off and the unit still works as set.  It installs easily.It's a little noisy at speed 10, but it gets quieter when the fan is on lower settings.  If on the "Cool" setting, the fan comes on and off automatically, but it soft starts and the noise gradually increases.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*