---
product_id: 725120296
title: "Silent fan for registration, intelligent ventilation for 4 x 10 inch registration holes with remote control and thermostat control, vent fan"
brand: "biowind"
price: "₨57975"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/725120296-silent-fan-for-registration-intelligent-ventilation-for-4-x-10
store_origin: LK
region: Sri Lanka
---

# Remote control with 10-speed settings Ultra-quiet 18 dB noise level High-precision thermostat sensor Silent fan for registration, intelligent ventilation for 4 x 10 inch registration holes with remote control and thermostat control, vent fan

**Brand:** biowind
**Price:** ₨57975
**Availability:** ✅ In Stock

## Summary

> 🌬️ Silent power, smart comfort—breathe better, live smarter.

## Quick Answers

- **What is this?** Silent fan for registration, intelligent ventilation for 4 x 10 inch registration holes with remote control and thermostat control, vent fan by biowind
- **How much does it cost?** ₨57975 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/725120296-silent-fan-for-registration-intelligent-ventilation-for-4-x-10)

## 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

- • **Smart Climate Control:** Automatically balances room temperature with intelligent bio-wind ventilation and precise thermostat integration.
- • **Whisper-quiet Comfort:** Experience near-silent airflow at just 18 dB—perfect for focused work or restful nights.
- • **Sleek & Compact Design:** Fits standard 4 x 10 inch registers with easy plug-and-play installation—upgrade your home’s airflow in minutes.
- • **Energy-Savvy Ventilation:** Maximize HVAC efficiency and reduce energy bills by enhancing airflow even when your system is off.
- • **Effortless Remote Operation:** Adjust fan speed from 0 to 10 without leaving your seat—ultimate convenience for modern living.

## Overview

The BIOWIND Silent Fan is a compact, energy-efficient ventilation solution designed for 4 x 10 inch HVAC registers. Operating at a whisper-quiet 18 dB with just 6 watts of power, it features remote control with 10 adjustable speeds and a high-precision thermostat sensor for intelligent temperature regulation. This fan enhances airflow to balance room temperatures, extend HVAC lifespan, and reduce energy consumption, all in a sleek bronze finish with easy installation.

## Description

A silent fan system designed to improve wall and floor airflow from HVAC systems to increase comfort at home.

## Features

- Quiet fan with region amplification: a silent fan sima that improves air flow from the wall and floor of HVAC systems to extend the life of the home.
- Eliminate uneven room temperatures: intelligent bio-wind ventilation with programmable LED driver and high-precision temperature sensor for working with HLK. You can automatically turn on the ventilation fan to heat or cool rooms at the right time.
- New improved remote control: Set the fan speed (level 0-10) remotely to meet the different needs of the user and create a perfect balance between noise and hodity. You do not need to get up, more comfortable.
- Energy-saving and efficient and cost-efficient: these fans are more energy efficient for traditional AC and cooling devices. You depend on airflow to improve indoor temperature and circulation, maximize heating or cooling of your HVAC system with minimal energy consumption. In addition, this intelligent ventilation works even after the HVAC system is switched off and draws little heat or cold air into your home.
- Compact and easy to install: the Biowind Smart registration fan is small and easy to move or install, making it convenient to use. Only suitable for 10.2 x 25.5 cm registration fans. Rated power: 6 W, AC input: 100-240 VAC. Airflow: 120 CFM. Noise level: 18 dB, including wall adapter, plug and play.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BIOWIND |
| Colour | Bronze |
| Product Dimensions | 4.98 x 29.31 x 14 cm; 921 g |
| Power / Wattage | 6 watts |
| Voltage | 100 Volts (AC) |
| Auto Shutoff | Yes |
| Noise Level | 18 Decibels |
| Special Features | Remote Controlled |
| Item Weight | 921 g |

## Product Details

- **Brand:** BIOWIND
- **Colour:** Bronze
- **Electric fan design:** Exhaust Fan
- **Power source:** Corded Electric
- **Style:** Modern
- **Product dimensions:** 5D x 29.3W x 14H centimetres
- **Room type:** Bedroom
- **Special feature:** Remote Controlled
- **Recommended uses for product:** Air Circulation, Cooling, For indoor use
- **Mounting type:** floor mounting, wall mount

## Images

![Silent fan for registration, intelligent ventilation for 4 x 10 inch registration holes with remote control and thermostat control, vent fan - Image 1](https://m.media-amazon.com/images/I/71P3qdtZW+L.jpg)
![Silent fan for registration, intelligent ventilation for 4 x 10 inch registration holes with remote control and thermostat control, vent fan - Image 2](https://m.media-amazon.com/images/I/71HpRJ+9PjL.jpg)
![Silent fan for registration, intelligent ventilation for 4 x 10 inch registration holes with remote control and thermostat control, vent fan - Image 3](https://m.media-amazon.com/images/I/61VNiK+CZOL.jpg)
![Silent fan for registration, intelligent ventilation for 4 x 10 inch registration holes with remote control and thermostat control, vent fan - Image 4](https://m.media-amazon.com/images/I/61BPadmi3nL.jpg)
![Silent fan for registration, intelligent ventilation for 4 x 10 inch registration holes with remote control and thermostat control, vent fan - Image 5](https://m.media-amazon.com/images/I/61N3sReD7WL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

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**Shop now:** [https://www.desertcart.lk/products/725120296-silent-fan-for-registration-intelligent-ventilation-for-4-x-10](https://www.desertcart.lk/products/725120296-silent-fan-for-registration-intelligent-ventilation-for-4-x-10)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-26*