---
product_id: 72639903
title: "Silavent SDF100TB SDF100B 100mm 4\" Extractor Fan Standard & Timer Model 80 m3/hr (Timer (Runs on for Set time))"
brand: "silavent"
price: "24660 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/72639903-silavent-sdf100tb-sdf100b-100mm-4-extractor-fan-standard-and-timer
store_origin: IS
region: Iceland
---

# 80 m³/hr airflow Built-in timer function Easy installation Silavent SDF100TB SDF100B 100mm 4" Extractor Fan Standard & Timer Model 80 m3/hr (Timer (Runs on for Set time))

**Brand:** silavent
**Price:** 24660 kr
**Availability:** ✅ In Stock

## Summary

> 💨 Breathe easy with Silavent – where smart ventilation meets sleek style!

## Quick Answers

- **What is this?** Silavent SDF100TB SDF100B 100mm 4" Extractor Fan Standard & Timer Model 80 m3/hr (Timer (Runs on for Set time)) by silavent
- **How much does it cost?** 24660 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/72639903-silavent-sdf100tb-sdf100b-100mm-4-extractor-fan-standard-and-timer)

## Best For

- silavent enthusiasts

## Why This Product

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

## Key Features

- • **Regulation Ready:** Meets 2010 Building Regulation standards for peace of mind.
- • **Sleek Modern Design:** Discreet fascia blends seamlessly into any bathroom or toilet décor.
- • **Smart Timer Control:** Runs on your schedule with an integrated timer for energy efficiency.
- • **Powerful Ventilation:** Delivers 80 m³/hr airflow to banish moisture and prevent mold.
- • **Lightweight & Reliable:** Compact 615g design ensures hassle-free installation and lasting performance.

## Overview

The Silavent SDF100TB extractor fan offers a powerful 80 m³/hr airflow with a built-in timer, ensuring effective ventilation that complies with 2010 Building Regulations. Its modern, discreet fascia fits seamlessly into bathrooms or toilets, while its lightweight design guarantees easy installation and reliable performance.

## Description

SDF RangeSilavent Domus SDF fans provide effective levels of ventilation and extract rates to meet 2010 Building Regulation requirements, to significantly reduce the build-up of condensation and mould.Silavent fans have a superb reputation for reliability and ease of installation.Models Available Standard Model On/off - Please select above Timer Model (Run on timer) - Please select above Pull Cord Model Humidity Model (Comes with Timer if needed) Humidity Pull Cord Model Application:Bathroom and toiletKey features: Provide effective levels of ventilation Modern fascia for discreet integration within the bathroom or toilet Extract rates to meet 2010 Building Regulation requirements

## Features

- Provide effective levels of ventilation
- Modern fascia for discreet integration within the bathroom or toilet
- Extract rates to meet 2010 Building Regulation requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Silavent |
| Model Number | DBF100TB |
| Package Dimensions | 17.9 x 17.5 x 11.5 cm; 615 g |
| Voltage | 2.3E+2 Volts (AC) |
| Material | Plastic |
| Special Features | Lightweight |
| Item Weight | 615 g |

## Product Details

- **Brand:** Silavent
- **Power connector type:** 3-Pin
- **Voltage:** 2.3E+2 Volts (AC)
- **Cooling method:** Air
- **Material:** Plastic
- **Air flow capacity:** 8E+1 Cubic Metres Per Hour
- **Manufacturer:** fans4less

## Images

![Silavent SDF100TB SDF100B 100mm 4" Extractor Fan Standard & Timer Model 80 m3/hr (Timer (Runs on for Set time)) - Image 1](https://m.media-amazon.com/images/I/519xxflx1EL.jpg)
![Silavent SDF100TB SDF100B 100mm 4" Extractor Fan Standard & Timer Model 80 m3/hr (Timer (Runs on for Set time)) - Image 2](https://m.media-amazon.com/images/I/71WPsdk6TBL.jpg)
![Silavent SDF100TB SDF100B 100mm 4" Extractor Fan Standard & Timer Model 80 m3/hr (Timer (Runs on for Set time)) - Image 3](https://m.media-amazon.com/images/I/51bxtFWbYlL.jpg)

## Questions & Answers

**Q: I have the sdf100t fan at present and wish to replace it with the sdf100tb what is the difference?**
A: Solace to do not list a sdf100t fan in their range, I suggest you ring 01903255424 , customer support.
I suspect they are the direct replacement.

**Q: Can you fit to a wall**
A: you need a hole through the wall to the outside air and you can then fit it to a wall

**Q: Does the silavent sdf100tb sdf100b 100mm 4" extractor fan standard & timer model 80 m3/hr (standard (on/off) have a pull cord?**
A: No not this model its a timer fan usually triggered by turn on the light, then when the light is turned off the fan runs on for the timed period.
The standard one can be order as a pull switch, either off or on.

**Q: I currently have a Silavent fan with a transformer can this one just replace it ?**
A: My fan was installed by a qualified electrician and operates when the bathroom light is switched on but I am unable to pass opinion regarding the enquiry. I should add that I was not aware there were Silavent fans with a transformer, ours operates off the normal household 240v supply.

## Frequently Bought Together

- Silavent SDF100TB SDF100B 100mm 4" Extractor Fan Standard & Timer Model 80 m3/hr (Timer (Runs on for Set time))
- Manrose XF100LV 12V Low Voltage Extractor Fan - 100mm/4" - Suitable for Wall or Ceiling Mounting

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**Shop now:** [https://www.desertcart.is/products/72639903-silavent-sdf100tb-sdf100b-100mm-4-extractor-fan-standard-and-timer](https://www.desertcart.is/products/72639903-silavent-sdf100tb-sdf100b-100mm-4-extractor-fan-standard-and-timer)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-14*