---
product_id: 102234879
title: "Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, 3-Year Warranty"
brand: "airflow"
price: "HK$1750"
currency: HKD
in_stock: true
reviews_count: 1
category: "Airflow"
url: https://www.desertcart.hk/products/102234879-airflow-iconstant-timer-dmev-extractor-fan-ultra-quiet-10db-continuous
store_origin: HK
region: Hong Kong
---

# Super low 1.21W power consumption Ultra-quiet 10dB noise level Selectable speeds 6/8/13 l/s + boost 22 l/s Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, 3-Year Warranty

**Brand:** airflow
**Price:** HK$1750
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game with silent, smart ventilation that works as hard as you do!

## Quick Answers

- **What is this?** Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, 3-Year Warranty by airflow
- **How much does it cost?** HK$1750 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/102234879-airflow-iconstant-timer-dmev-extractor-fan-ultra-quiet-10db-continuous)

## Best For

- airflow enthusiasts

## Why This Product

- Trusted airflow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Comfort:** Operates at a barely-there 10dB, perfect for peaceful living spaces and uninterrupted focus.
- • **Energy-Smart Ventilation:** Consumes just 1.21W on trickle mode, slashing your energy bills while keeping air fresh.
- • **Tailored Airflow Control:** Choose from 3 precise speeds or boost up to 22 l/s for instant ventilation power when you need it most.
- • **Intelligent Timer Overrun:** Customize boost duration from 2 to 45 minutes, ensuring optimal air quality without wasting energy.
- • **Built to Last & Easy to Install:** IPX5 rated for wet rooms, with LED diagnostics and power memory for hassle-free setup and reliable performance.

## Overview

The Airflow iCONstant Timer dMEV Extractor Fan delivers ultra-quiet continuous ventilation with a whisper-quiet 10dB noise level and ultra-low 1.21W power consumption. Featuring selectable trickle speeds (6, 8, 13 l/s) plus a powerful boost mode up to 22 l/s, it offers customizable airflow with timer overrun options from 2 to 45 minutes. Designed for durability with IPX5 wet-room rating, LED diagnostics, and power memory, it’s ideal for modern homes seeking efficient, silent air extraction backed by a 3-year warranty.

## Description

Shop Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, 3-Year Warranty. Free delivery on eligible orders of £20 or more.

Review: Noisy! - The fan was advertised as ultra-quiet. It is ultra-quiet while running at 6 litres per second, i.e. cloakroom speed. However I've installed it in the bathroom for which it needs to run at 18 litres per second, and at this speed it's very noisy - too noisy to be continuously running anywhere near where people are sleeping. It doesn't seem to be possible to trickle at low speed and boost at high speed.

## Features

- Ultra-Quiet and Energy-Efficient: Operates at an exceptionally low noise level of just 10dB, making it the quietest dMEV extractor fan available. Powered by a highly efficient 24V DC motor, it consumes as little as 1.21W at trickle speed.
- Customizable Speeds with Powerful Boost: Offers installer-selectable trickle speeds of 6/8/13 l/s and a boost mode up to 22 l/s, activated by a pull cord or remote switch. The timer overrun allows boost to run for 2, 15, 30, or 45 minutes, providing optimal control for air extraction.
- The sleek circular design blends seamlessly into any room, combining aesthetics and practicality. Built to last with high-quality materials,
- Advanced Performance Features: Equipped with a flow sensor to maintain constant extraction rates under varying conditions like wind pressure. With a Specific Fan Power (SFP) as low as 0.13 W/l/s, it ensures compliance with building regulations while minimizing energy consumption.
- Durable, Safe, and Easy to Set Up: Designed with an IPX5 rating for wet conditions, suitable for wall or ceiling installation. Includes LED diagnostics for easy setup and fine-tuning of settings. Power interruption memory ensures no loss of configuration, and the fan is ideal for both new builds and retrofit installations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UZ0W4NQ |
| Air Flow Capacity | 13 Litres Per Second |
| Best Sellers Rank | 210,664 in DIY & Tools ( See Top 100 in DIY & Tools ) 460 in Bathroom Fans |
| Brand | Airflow |
| Brand Name | Airflow |
| Collection Name | Extractor Fans |
| Colour | White |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 3.4 out of 5 stars 5 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Painted |
| Global Trade Identification Number | 05019009318288 |
| Included Components | Remote Control, Lanyard, Wall Mount Kit |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 12D x 20W x 20H centimetres |
| Item Type Name | extractor fan |
| Item Weight | 0.55 Kilograms |
| Manufacturer | Airflow |
| Material | Acrylonitrile Butadiene Styrene |
| Model Name | 72687117 |
| Model Number | iCONstant T |
| Mounting Type | Wall Mount, Ceiling Mount |
| Noise Level | 10 Decibels |
| Number of Power Levels | 4 |
| Number of Speeds | 3 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product Warranty | 3 years warranty | e: customer_services@airflow. Com. |
| Product dimensions | 12D x 20W x 20H centimetres |
| Recommended Uses For Product | Exhausting, Ventilating |
| Room Type | Alle Zimmer |
| Special Features | 3 Years Warranty, Continuous Ventilation, Adjustable Trickle Speeds (6, 8, or 13 l/s), Boost Mode (Up to 22 l/s), Ultra Quiet(10 dB(A)), Low Energy(1.21W), Power Memory, Timer Overrun(2,15,30,45 Mins) |
| Speed | 1200 RPM |
| Standby Power Shutoff | 5-10.74 L/sec per watt (trickle speed), 16.53 L/sec per watt (boost speed) |
| Style | iCONstant T (dMEV) |
| Switch Type | Remote |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Wattage | 2.9 watts |

## Product Details

- **Brand:** Airflow
- **Colour:** White
- **Electric fan design:** Exhaust Fan
- **Power source:** Corded Electric
- **Style:** iCONstant T (dMEV)
- **Product dimensions:** 12D x 20W x 20H centimetres
- **Room type:** Alle Zimmer
- **Special feature:** 3 Years Warranty, Continuous Ventilation, Adjustable Trickle Speeds (6, 8, or 13 l/s), Boost Mode (Up to 22 l/s), Ultra Quiet(10 dB(A)), Low Energy(1.21W), Power Memory, Timer Overrun(2,15,30,45 Mins)
- **Recommended uses for product:** Exhausting, Ventilating
- **Noise level:** 10 Decibels

## Images

![Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, 3-Year Warranty - Image 1](https://m.media-amazon.com/images/I/51Trsu9a-gL.jpg)
![Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, 3-Year Warranty - Image 2](https://m.media-amazon.com/images/I/31eUxfqPZ5L.jpg)
![Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, 3-Year Warranty - Image 3](https://m.media-amazon.com/images/I/31+VZYiYPZL.jpg)
![Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, 3-Year Warranty - Image 4](https://m.media-amazon.com/images/I/41wF9Giyp8L.jpg)
![Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, 3-Year Warranty - Image 5](https://m.media-amazon.com/images/I/41PJs-KR3gL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Noisy!
*by C***N on 8 January 2018*

The fan was advertised as ultra-quiet. It is ultra-quiet while running at 6 litres per second, i.e. cloakroom speed. However I've installed it in the bathroom for which it needs to run at 18 litres per second, and at this speed it's very noisy - too noisy to be continuously running anywhere near where people are sleeping. It doesn't seem to be possible to trickle at low speed and boost at high speed.

## Frequently Bought Together

- Airflow iCONstant Timer dMEV Extractor Fan - Ultra-Quiet 10dB, Continuous Ventilation, 1.21W Motor, Selectable Speeds 6/8/13 l/s, Boost Mode up to 22 l/s, Timer Overrun 2-45 Min, IPX5, 3-Year Warranty
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**Shop now:** [https://www.desertcart.hk/products/102234879-airflow-iconstant-timer-dmev-extractor-fan-ultra-quiet-10db-continuous](https://www.desertcart.hk/products/102234879-airflow-iconstant-timer-dmev-extractor-fan-ultra-quiet-10db-continuous)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-17*