---
product_id: 507522240
title: "VENTS Crystalis 100mm (4”) Silent Bathroom Extractor Fan with Run On Timer – Black Glass Front Ventilation for Showers & Wet Rooms"
brand: "vents"
price: "₩204843"
currency: KRW
in_stock: true
reviews_count: 8
category: "Vents"
url: https://www.desertcart.kr/products/507522240-vents-crystalis-100mm-4-silent-bathroom-extractor-fan-with-run
store_origin: KR
region: South Korea
---

# 90 m³/h airflow 45 dB ultra-quiet Adjustable run-on timer VENTS Crystalis 100mm (4”) Silent Bathroom Extractor Fan with Run On Timer – Black Glass Front Ventilation for Showers & Wet Rooms

**Brand:** vents
**Price:** ₩204843
**Availability:** ✅ In Stock

## Summary

> 🖤 Silent power meets sleek design—ventilate like a pro, live like a millennial.

## Quick Answers

- **What is this?** VENTS Crystalis 100mm (4”) Silent Bathroom Extractor Fan with Run On Timer – Black Glass Front Ventilation for Showers & Wet Rooms by vents
- **How much does it cost?** ₩204843 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/507522240-vents-crystalis-100mm-4-silent-bathroom-extractor-fan-with-run)

## Best For

- vents enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Energy-efficient motor with mixed-flow tech and maintenance-free bearings rated for 40,000 hours of reliable use.
- • **Smart Run-On Timer:** Keeps your bathroom fresh by clearing steam and odors even after you switch off.
- • **Sleek Black Glass Front:** Elevate your bathroom’s style with a modern, minimalist black glass design that blends seamlessly.
- • **Whisper-Quiet Efficiency:** Enjoy powerful 90 m³/h extraction with barely-there 45 dB noise—perfect for peaceful mornings.
- • **Bathroom-Ready & Compliant:** IP44 rated for wet zones and fully compliant with UK Building Regulations Parts F & L, with low 8W power consumption.

## Overview

The VENTS Crystalis 100mm Silent Bathroom Extractor Fan combines high airflow (90 m³/h) with ultra-quiet operation (45 dB) and an adjustable run-on timer to keep your wet rooms fresh and steam-free. Featuring a stylish black glass front, energy-efficient motor rated for 40,000 hours, and IP44 bathroom-safe certification, it’s designed for modern homes seeking both performance and aesthetic appeal.

## Description

Free delivery and returns on eligible orders. Buy VENTS Crystalis 100mm (4”) Silent Bathroom Extractor Fan with Run On Timer – Black Glass Front Ventilation for Showers & Wet Rooms at desertcart UK.

Review: Recommended - Seller very helpful! Looks good. I have 2 cores cable, so i choose with humidity sensor. Works well, turns on from humidity level
Review: Not cheap but the item is cheap - Terrible waste of money, the fan wouldn’t switch of after 5/6 days, it was fitted by a professional electrician, I complained about it and all I got was send us a picture, so I did, they said no a picture of it with the wires out, it would then have cost more money to take it out than buy a new one, my electrician told me twice it wasn’t working, I’ve still not had a refund , do not buy this item unless you only want it for show 🤬🤬🤬🤬

## Features

- Quiet, efficient airflow – Delivers up to 90 m³/h (25 l/s) extraction with low noise, ideal for everyday residential ventilation.
- Adjustable run-on timer – Continues ventilating after switch-off to help clear steam and odours; ideal for everyday bathroom use.
- Reliable long-life motor – Energy-efficient AC motor with mixed-flow technology and maintenance-free bearings rated for up to 40,000 hours
- Modern black glass design – Stylish CRYSTALIS extractor fan with a sleek glass front, designed to complement bathrooms, kitchens, and wet rooms.
- Bathroom-safe and compliant – IP44 rated for Zones 2 & 3, compliant with UK Building Regulations Parts F & L, with low power consumption at 8W (A+ rated).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BL7PWQJ2 |
| Best Sellers Rank | 32,413 in DIY & Tools ( See Top 100 in DIY & Tools ) 79 in Bathroom Fans |
| Brand | VENTS |
| Colour | Black |
| Customer Reviews | 3.8 3.8 out of 5 stars (101) |
| Date First Available | 2 Nov. 2022 |
| Item Weight | 1.07 kg |
| Model Number | VENTS-CRYSTALIS-100-BLACK-T |
| Noise Level | 45 Decibels |
| Power / Wattage | 8 watts |
| Product Dimensions | 16.5 x 13.5 x 16 cm; 1.07 kg |
| Special Features | High Velocity, Waterproof |

## Product Details

- **Brand:** VENTS
- **Colour:** Black
- **Electric fan design:** Exhaust Fan
- **Mounting type:** [NF] Not Fully Confirmed
- **Power source:** Corded Electric
- **Product dimensions:** 16.5D x 13.5W x 16H centimetres
- **Recommended uses for product:** Exhausting, Ventilating
- **Room type:** Bathroom, Kitchen
- **Special feature:** High Velocity, Waterproof
- **Style:** Timer

## Images

![VENTS Crystalis 100mm (4”) Silent Bathroom Extractor Fan with Run On Timer – Black Glass Front Ventilation for Showers & Wet Rooms - Image 1](https://m.media-amazon.com/images/I/41RZJ4h9AtL.jpg)
![VENTS Crystalis 100mm (4”) Silent Bathroom Extractor Fan with Run On Timer – Black Glass Front Ventilation for Showers & Wet Rooms - Image 2](https://m.media-amazon.com/images/I/61MpNSFE81L.jpg)
![VENTS Crystalis 100mm (4”) Silent Bathroom Extractor Fan with Run On Timer – Black Glass Front Ventilation for Showers & Wet Rooms - Image 3](https://m.media-amazon.com/images/I/711ISJ8zw5L.jpg)
![VENTS Crystalis 100mm (4”) Silent Bathroom Extractor Fan with Run On Timer – Black Glass Front Ventilation for Showers & Wet Rooms - Image 4](https://m.media-amazon.com/images/I/61Q-IlTgpyL.jpg)
![VENTS Crystalis 100mm (4”) Silent Bathroom Extractor Fan with Run On Timer – Black Glass Front Ventilation for Showers & Wet Rooms - Image 5](https://m.media-amazon.com/images/I/81vDmPd01ML.jpg)

## Questions & Answers

**Q: Why isn't there an on/off switch**
A: I'm not sure but wouldn't recommend...brand new Nd it seems to run slow, compared to my other fan...its wired for the light switch & runs for a shorttime when the lights turned off

**Q: Is this fan 240v?**
A: Yes, it is.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommended
*by R***D on 7 February 2025*

Seller very helpful! Looks good. I have 2 cores cable, so i choose with humidity sensor. Works well, turns on from humidity level

### ⭐ Not cheap but the item is cheap
*by J***R on 15 December 2025*

Terrible waste of money, the fan wouldn’t switch of after 5/6 days, it was fitted by a professional electrician, I complained about it and all I got was send us a picture, so I did, they said no a picture of it with the wires out, it would then have cost more money to take it out than buy a new one, my electrician told me twice it wasn’t working, I’ve still not had a refund , do not buy this item unless you only want it for show 🤬🤬🤬🤬

### ⭐⭐⭐⭐⭐ Great product
*by A***A on 25 February 2025*

Looks great in bathroom and it's not too noisy

## Frequently Bought Together

- VENTS CRYSTALIS 4 inch Stylish Black Glass Cover Silent Extractor Fan with Timer For Bathroom Shower Wet Rooms to Control Humidity Moisture Mould Elimination Fresh Air Ventilation
- ALUSSO Black LED Downlights Ceiling Dimmable 7W Slim LED Recessed Ceiling Lights IP44 Bathroom Spotlights Ceiling Lights, 3000K Warm 4000K Neutral 6500K Cool Adjustable Ceiling Spot Lights, 6 Pack
- Allesgute 6X 5W Recessed Ceiling Lights IP44 Waterproof Bathroom Downlights 240V Ultra Slim Brushed Chrome LED Spot Light Cool White 6000K

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**Shop now:** [https://www.desertcart.kr/products/507522240-vents-crystalis-100mm-4-silent-bathroom-extractor-fan-with-run](https://www.desertcart.kr/products/507522240-vents-crystalis-100mm-4-silent-bathroom-extractor-fan-with-run)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*