Extractor Fans

Which Extractor Fan?

Read our quick guide on how to choose your ideal extractor fan. All our fans have at least a maximum airflow of 54m3/hr. Upgrade for better features, such as run timers and humidistats.

Small Bathrooms

Small bathrooms range up to 7.7m3*. To maximise the extraction in a room of this size, you would be looking at fan with a recommended airflow of 31m3/hr*.

The Flow and Flow Plus extractor fans have a maximum airflow of 54m3/hr so would be perfect for small bathrooms.

Medium Bathrooms

Medium bathrooms range from 8.8m3 to 15.4m3. To maximise the ventilation extraction in a room of this size, you would be looking at fan with a recommended airflow of up to 61m3/hr*.

The Pure and Wave ventilation fans have a maximum airflow of 80m3/hr and 90m3/hr so would be the best match for medium bathrooms.

Calculate your air flow

To help select the right fan for your installation, you need to work out the average air changes/hr in your bathroom. Use our helpful calculator below.

*Average room height is 2.2m

Extractor Fan Installation Kit
Extractor Fan Installation Kit
Extractor Fan Installation Kit

Extractor Fan Installation Kit

PGEF.100WH

Regular price £19.99 Sale price£15.99 Save £4.00
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Upgrade your ventilation setup now and get the simple solution for complete bathroom makeovers and axial and inline fans. This durable PVC kit fits all PG extractor fans and 100mm diameter fans seamlessly and offers 3m of flexibility. Plus, its external grill reduces noise on windy days and its internal mesh filter prevents debris buildup (also replaceable).

Product Features
  • For Pebble Grey and other 100mm diameter fans
  • Made from durable PVC
  • 3m flexible ducting length
  • Fixed white external grill for a sound reduction and 2 jubilee clips.
  • Internal mesh filter to stop external debris buildup (replaceable)
  • Can be used with axial and in-line fan installations.

Are extractor fans in bathrooms worth it?

Bathrooms are prone to excess moisture and dampness, which can lead to the growth of black mould. Having an extractor fan in your bathroom helps reduce humidity and condensation, prevent this from happening. This not only saves you from the hassle of cleaning but also helps maintain a healthier environment for you and your family. As excessive mould buildup can even lead to respiratory issues and allergic reactions according to the NHS.

Do all bathroom extractor fans need to vent outside?

To comply with UK building regulations, your bathroom must have proper ventilation through either an openable window or an extractor fan that vents outside. If you did not vent the air outside, moist air could be directed to other spaces in your home and cause mould or rot.

Do UK bathrooms legally need an extractor fan?

UK regulations stipulate ventilation requirements for bathrooms, outlined in the Building Regulations Document F. To comply, your bathroom must have proper ventilation through either an openable window or an extractor fan that vents outside. New build properties with both a bath and shower must use an extractor fan due to increased airtightness. The ventilation requirement is 15 litres per second/54m3 per hour. All extractor fans from Pebble Grey meet these regulations.

How loud are Pebble Grey extractor fans?

Extractor fan noise is measured in decibels (dB). Pebble Grey's extractor fans range from 30dB to 48dB at a distance of 2 meters. 38dB is similar to a whisper.