A commercial window fan suitable for sealed single or double-glazed installations. This two-speed extractor fan delivers extraction rates of 543m³ or 636m³ per hour, and is a popular choice anywhere from offices, factories, schools and shops to pubs, restaurants and kitchens.
The window extractor fan features an enclosed external rotor motor to provide constant volume outputs, even in gusty conditions. It can be window-mounted as supplied, or wall-mounted using an additional wall kit (not included).

• Two-speed motor for 543m³/hr or 636m³/hr extraction rates
• Perfect for sealed single and double-glazed window installations
• Also suitable for wall mounting with additional kit
• Noise levels of 48dB(A) or 50dBA at 3m
• Silent electro-thermal backdraft shutter
• Longer ladder strips for ease of installation
• Safety finger guard integrated into housing and window grille
• Extractor fan only - ducting not included
• IPX4 rating
• Meets requirements of Building Regulation Document F

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.