10 Best Zone 1 Bathroom Extractor Fan for 2025

Xpelair

• 4"/100mm traditional round grill style extractor fan
• Single speed setting and operated by a remote switch, usually a lighting circuit
• Part F Building Rags compliant, IPX4 Rated
• Can be wall or ceiling mounted and suitable for bathroom zone 1 or zone 2 installation
• Finished in cool white corrosion free ABS plastic

Xpelair

• Ghost Air Movement Technology designed to deliver near-silent running
• Twin speed extractor fan delivering selected extraction rate of 54 or 76 meters per hour (15 or 21 litres per minute)
• Simply Silent noise levels of 22 or 34 dBA at 3m (independently tested by ISVR)
• So Simple installation features making it the ideal replacement fan
• Designed for use in bathrooms and shower rooms, complies with building regulations Part F and L

Manrose

• Mains voltage 230/240V AC 50Hz. See product description for important information on electrical connection requirements
• Energy consumption 7 watts. 21 litres per second, 73 cubic meters per hour extraction rate. Sound output 27dB(A) @ 3m
• IPX5 rated - suitable for use in zone 1 (circuit incorporating residual current device circuit breaker)
• Complete with integral backdraught shutters. Complies with both Part F & L. Suitable for ceiling or wall mounting. CE approved
• Dimensions: 163mm wide x 163mm tall x 28mm deep (beyond installed surface). 98mm diameter spigot, extends for 83mm

Airflow

• Extract Performance: Two Speed Axial Extractor Fan Low Speed 41litres a Second High Speed 47litres a Second
• Awarded QuietMark 2014 for Kitchen Category by Noise Abatement Society. Noise Level 32db(A) on Low Speed.
• IP Rating: IP45 This Means It Can Be Used In Zone 1 of a Ensuite/Bathroom as Long as Current Wiring Regulations are Followed. Maximum ambient temperature 40 degree
• Three Year Warranty. Very Low Energy Consumption 10W on low speed. Long Life Ball Bearing Motors
• Location: This Fan Can Be Postioned In the Ceiling or The Wall, Ideal Location Furthest From Where The Replacement Air Enters The Room

Xpelair

• Xpelair C4S 12W Simply Silent Contour Bathroom Extractor Fan

Air Vent

• 21 litres per second, 75 cubic metres per hour extraction rate
• 23 watts power consumption. Sound output 37.8dB(A)
• Timer adjustable 1 - 30 minutes. Single spring backdraught shutter. Fan is IPX7 rating, suitable for use in zone 1, 2 or 3
• 230/240V AC 50Hz wiring required to transformer position (3 core + earth). Suitable 2 core cable required between transformer and fan position
• Class II double insulated. CE approved.

Xpelair

• included components: C4TR

Envirovent

• Extract Rate: Impressive 26 litres per second, 96 cubic metres per hour. This is one of the highest extraction rates for any 4" axial fan.
• Sound output: 26.5 dB (A) @ 3 metres. This is one of the quietest fans in the market. Awarded Quiet Mark award 2013.
• Sound output: 26.5 dB (A) @ 3 metres. Power Consumption: 8 watts
• IP45 rated. Mains 230/240V AC. Please see Product Information section for important electrical connection requirements. CE approved.
• Dimensions: 158mm wide x 158mm high. Spigot is 99mm diameter (for connection to 100mm ducting) and projects for 80mm beyond installed surface.

Xpelair

• Sleek, smooth facia can be easily be wiped clean for So Simple maintenance
• The quietest intermittent bathroom fan on the market
• Twist and Click fascia for So Simple installation and maintenance
• Two speeds - 15 litres per second and 21 litres per second - selectable at install
• Suitable for wall, ceiling or panel fitting. 2 year manufacturers guarantee

Envirovent

• Suitable for use in Shower Area (Zone 1 or Zone 2).
• Safety Extra Low Voltage (SELV) Fan and separate Transformer supplied
• Input 230V AC - output 12V AC 50Hz. 13W Power Consumption. Class III - IP57
• Noise level 26.5dB(A) @ 3m. Timer adjustable 1 - 30mins
• 26 litres per second, 95 cubic metres per hour extract rate