# Systemair BF Silent Bathroom Extractor Fan 100mm 4" - Humidity and Timer

> Price comparison in United Kingdom (GBP). Lowest price right now: **£119.89** at eFans Direct, currently out of stock. 1 offer from 1 shop. Checked 2026-10-10T05:32:00Z.

## Product
- Brand: SystemAir
- Category: [Home appliances](https://pricuro.com/uk/home-appliances.md) > [Heating & cooling](https://pricuro.com/uk/home-appliances/heating-cooling.md)
- EAN/GTIN: 7393410598308
- Manufacturer part number: 98623
- Page: https://pricuro.com/uk/p/systemair-bf-silent-bathroom-extractor-fan-100mm-4-humidity-and-timer-16353345
- Image: https://pricuro.com/img/16353345/800/systemair-bf-silent-bathroom-extractor-fan-100mm-4-humidity-and-timer.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | eFans Direct | £119.89 | see shop | – | out of stock | new | https://pricuro.com/go/43325680 |

## Price history (lowest price per day in United Kingdom, tracked since 2026-10-07, 4 days)

- Lowest price today: £119.89
- Last 30 days: lowest £119.89, highest £119.89, average £119.89
- All-time low on Pricuro: £119.89 (2026-10-07)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-07 | £119.89 |
| 2026-10-08 | £119.89 |
| 2026-10-09 | £119.89 |
| 2026-10-10 | £119.89 |

## Specifications

- Screen size: 4"

Description (from a shop): The Systemair BF Silent is a quiet, low-energy bathroom extractor fan for a 100 mm duct, ideal for extracting stale, humid air from bathrooms, toilets and small-to-medium rooms. It extracts directly outside or through a short duct run, with a flat aesthetic front cover that suits modern interiors and clips off easily for cleaning. IPX4 protection for bathroom use Integral back-draught shutter to stop air flowing back when off Low power consumption — under 8 W Double insulated (Class II) — no earth connection required Rigid, optimised spigot and strengthened guard to maximise airflow Available in Standard, run-on Timer, and Humidistat & Timer versions Suitable for Bathrooms, toilets and small…

## Other variants

- [Systemair BF Silent Bathroom Extractor Fan 120mm 5" - Humidity and Timer](https://pricuro.com/uk/p/systemair-bf-silent-bathroom-extractor-fan-120mm-5-humidity-and-timer-16353346.md) – from £147.39
- [Systemair BF Silent Bathroom Extractor Fan 150mm 6" - Humidity and Timer](https://pricuro.com/uk/p/systemair-bf-silent-bathroom-extractor-fan-150mm-6-humidity-and-timer-16353347.md) – from £151.79
- [Systemair BF Silent Bathroom Extractor Fan 100mm 4" - Timer](https://pricuro.com/uk/p/systemair-bf-silent-bathroom-extractor-fan-100mm-4-timer-16353342.md) – from £100.09
- [Systemair BF Silent Bathroom Extractor Fan 120mm 5" - Timer](https://pricuro.com/uk/p/systemair-bf-silent-bathroom-extractor-fan-120mm-5-timer-16353343.md) – from £113.29
- [Systemair BF Silent Bathroom Extractor Fan 150mm 6" - Timer](https://pricuro.com/uk/p/systemair-bf-silent-bathroom-extractor-fan-150mm-6-timer-16353344.md) – from £135.29
- [Systemair BF Silent Bathroom Extractor Fan 100mm 4" - Standard](https://pricuro.com/uk/p/systemair-bf-silent-bathroom-extractor-fan-100mm-4-standard-16353339.md) – from £69.99
- [Systemair BF Silent Bathroom Extractor Fan 120mm 5" - Standard](https://pricuro.com/uk/p/systemair-bf-silent-bathroom-extractor-fan-120mm-5-standard-16353340.md) – from £82.99
- [Systemair BF Silent Bathroom Extractor Fan 150mm 6" - Standard](https://pricuro.com/uk/p/systemair-bf-silent-bathroom-extractor-fan-150mm-6-standard-16353341.md) – from £109.99

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