---
product_id: 713807672
title: "BIOWIND Quiet Register Booster Fan, Fits Smart Register Vent 4\" x 12\" Recording Holes with Remote Control and Thermostat Control, Heating Cooling AC Ventilation Fan - White"
brand: "biowind"
price: "R578"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/713807672-biowind-quiet-register-booster-fan-fits-smart-register-vent-4
store_origin: ZA
region: South Africa
---

# 120 CFM airflow Remote & thermostat control 18 dB whisper-quiet BIOWIND Quiet Register Booster Fan, Fits Smart Register Vent 4" x 12" Recording Holes with Remote Control and Thermostat Control, Heating Cooling AC Ventilation Fan - White

**Brand:** biowind
**Price:** R578
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Upgrade your airflow game — comfort that’s smart, silent, and seriously efficient!

## Quick Answers

- **What is this?** BIOWIND Quiet Register Booster Fan, Fits Smart Register Vent 4" x 12" Recording Holes with Remote Control and Thermostat Control, Heating Cooling AC Ventilation Fan - White by biowind
- **How much does it cost?** R578 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/713807672-biowind-quiet-register-booster-fan-fits-smart-register-vent-4)

## 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

- • **Customizable Airflow:** 10-speed remote control lets you dial in the perfect breeze from anywhere.
- • **Energy-Savvy Comfort:** 6W power usage maximizes HVAC efficiency and slashes energy bills.
- • **Sleek & Seamless Fit:** Compact aluminum design fits standard 4" x 12" vents for easy, tool-free installation.
- • **Whisper-Quiet Performance:** Ultra-quiet 18 dB fan keeps comfort without the noise distraction.
- • **Effortless Climate Control:** Smart thermostat syncs to balance your room temperature automatically.

## Overview

The Biowind Quiet Register Booster Fan is a compact, energy-efficient ventilation fan designed to fit 4" x 12" HVAC registers. Operating at just 6 watts and 18 decibels, it enhances airflow up to 120 CFM to eliminate uneven room temperatures. Featuring a programmable LED thermostat and remote control with 10 speed levels, it intelligently adjusts to optimize heating and cooling while saving energy. Its sleek aluminum build ensures easy installation and quiet operation, making it an affordable upgrade for modern home climate control.

## Description

Experience enhanced comfort and energy efficiency with the Biowind Quiet Register Booster Fan. This compact, 6-watt fan is designed to fit 4" x 12" register holes, improving airflow from your HVAC system to eliminate uneven room temperatures. Equipped with a programmable LED controller and high-precision temperature sensor, it automatically adjusts to heat or cool rooms efficiently. The upgraded remote control allows you to adjust fan speeds (0-10 levels) for personalized comfort. Made from durable aluminum, this fan is energy-efficient, running even after your HVAC system turns off to maximize heating or cooling. Measuring 6.65 inches in length, width, and height, it's easy to install and move, making it a convenient and affordable solution for improving your home's climate control.

## Features

- Silent Record Riser Fan: A silent fan system designed to improve the flow of wall and floor ventilation airflow from HVAC systems to enhance home comfort.
- Eliminate Irregular Room Temperatures: Biowind intelligent recording ventilation equipped with programmable LED controller to work with HVAC and high-precision temperature sensor. It can automatically turn on / off the ventilation fan to heat or cool rooms at the right time.
- New Upgrade Remote Control: Remote, adjust the fan speed (0-10 level) to meet the different needs of the user and provide a perfect balance between noise and comfort. No need to get up, more convenient.
- Energy Saving & Cost-effective: These ventilation booster fans are more energy efficient than traditional AC and cooling devices. They rely on airflow to improve indoor temperature and circulation, maximize heating or cooling from your HVAC system with minimal energy. Furthermore, this intelligent recording vent will continue to work once the HVAC system is switched off, draws each heat or cold air into your home. Help you save more energy and electricity costs.
- Compact and Easy to Install: The Biowind smart recording booster fan is small in size and easy to carry or install, which makes it easy to use. Fits 4" x 10" Recording Ventilation ONLY | Rated power: 6W | AC Input: 100 to 240VAC | Airflow: 120 CFM | Noise: 18 Dba | Wall Adapter, plug and play.
- Affordable: Compared to large-scale air conditioning and cooling devices, the booster fans are relatively cheap and affordable, making them accessible to ordinary households.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMZP41HT |
| Air Flow Capacity | 120 Cubic Feet Per Minute |
| Brand Name | BIOWIND |
| Color | white |
| Customer Reviews | 4.0 4.0 out of 5 stars (232) |
| Electric Fan Design | Exhaust Fan |
| Finish Type | Painted |
| Is Product Cordless | No |
| Manufacturer | BIOWIND |
| Material | Aluminum |
| Model Name | Quiet Register Booster Fan |
| Model Number | BWF-001 |
| Mounting Type | Wall Mount |
| Number of Power Levels | 10 |
| Number of Speeds | 10 |
| Power Source | Corded Electric |
| Recommended Uses For Product | Indoor |
| Room Type | Kids Room |
| Special Features | Remote Controlled |
| Standby Power Shutoff | High Efficiency |
| Style | Modern |

## Product Details

- **Brand:** BIOWIND
- **Colour:** white
- **Electric fan design:** Exhaust Fan
- **Material:** Aluminum
- **Mounting type:** Wall Mount
- **Power source:** Corded Electric
- **Recommended uses for product:** Indoor
- **Room type:** Kids Room
- **Special features:** Remote Controlled
- **Style:** Modern

## Images

![BIOWIND Quiet Register Booster Fan, Fits Smart Register Vent 4" x 12" Recording Holes with Remote Control and Thermostat Control, Heating Cooling AC Ventilation Fan - White - Image 1](https://m.media-amazon.com/images/I/61vrvFeYDDL.jpg)

## Frequently Bought Together

- 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 - White
- AC Infinity AIRTAP T4 White, Register Booster Fan for 4” x 12” Register Holes, Improves Heating & Cooling Vents, Quiet 10-Speeds, Bluetooth App Control Data Alerts

---

## 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.co.za/products/713807672-biowind-quiet-register-booster-fan-fits-smart-register-vent-4](https://www.desertcart.co.za/products/713807672-biowind-quiet-register-booster-fan-fits-smart-register-vent-4)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-26*