Airvent 100mm Part L Extractor Fan Humidistat

By Airvent Product code: 81895 Pack size: Each

£48.17 Exc. VAT £40.14

Product Details

Designed to meet part L Building Regs, for use in bathrooms and toilets.
• IP44, 220-240V, 10.77W
• Wall or ceiling mounting only. Wall kit not included 83154
• Part F and L compliant
• Backdraught shutter
• Airflow: 25.5L/s
• Sound: 41dBA at 3m
• SFP: 0.42W/L/s
H x W x D 165 x 165 x 110mm. Timer version adjustable 1-20 minutes. Humidistat version adjustable between 40% RH and 95% RH.

Technical Specification
Brand Airvent
Colour White
Manufacturer ID 448381
Voltage 220-240
Wattage 10.77
Type Part L
Type Humidistat
Size (mm) 100
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £35

  • Order before 7pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 5pm for Monday delivery
  • Orders placed after Sunday at 5pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 to arrive before 12pm on the scheduled days above
Saturday Delivery – £10.00 or £5.00 for orders over £35 & FREE for orders over £75 (order by 6pm Friday)
Sunday delivery – £10.00 or £5.00 for orders over £35 & FREE for orders over £75 (order by 4pm Saturday)
Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page below.
Items over 30kg can only be delivered from Monday to Friday. If ordered before 6pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.
More about Delivery
Click & Collect details

Collection Details

Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday. Please check your local branch is open on the branch locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the branch you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Don’t forget your mobile number – Make sure your mobile number is added so that we can text you when your order is ready to collect. Please wait for your text or email before coming to collect your items.

If an item is eligible for Next Business Day Collection in branch, the order must be placed by 7pm Monday to Thursday for collection the next day. Orders placed after 7pm on Thursday, and up to 5pm on Sunday, will be available for collection on Monday. For larger items over 30kg, please allow two business days.

Airvent 100mm Part L Extractor Fan Humidistat is rated 3.7 out of 5 by 9.
Rated 1 out of 5 by from Not the best This first fan was faulty and did not work , Toolstation exchanged the first faulty fan without any problem. However the timer and humidity controls on the second fan bind in the case housing and are very difficult to adjust, making the overrun and humidity level switching very hit and miss.
Date published: 2021-12-24
Rated 4 out of 5 by from Good and inexpensive. The fan was purchased as a replacement for a long serving extractor so it was expected that fitting could be a problem. Not so, the new replacement went straight in, after a lot of cleaning. So far so good, silent, clears the air and the backdraft stops cold air intake.
Date published: 2021-03-31
Rated 4 out of 5 by from Good simple fan. Cheap and simple easy to fit and does it’s job well.
Date published: 2021-03-24
Rated 3 out of 5 by from Humidistat doesn't turn off Fitted this yesterday and set humidistat to 70% and timer to zero. It switched on during a shower and the hygrometer said it had reached 68% which was impressive. But the fan stayed on even when the hygrometer was saying 55%. How far does it need to drop to turn off. For a thermostat you would expect a couple of degrees. But this, 15% isn't enough.
Date published: 2020-08-06
Rated 5 out of 5 by from Good replacement Not the quietest but works well. Used it to replace another 100mm extractor and was ideal. I used this in conjunction with a PIR sensor without any problems
Date published: 2019-11-23
Rated 4 out of 5 by from Extractor fan for a quick fit Simple to install and replace should the need arise
Date published: 2019-10-14
Rated 4 out of 5 by from Extractor fan I ordered this on a weekday around 5pm. It arrived the next morning and the postage costs were nil. The fan is working fine and Toolstation have been a pleasure to deal with.
Date published: 2017-01-18
Rated 5 out of 5 by from Ceiling fan Fitted OK, although it is frustrating that the ceiling (or wall) mount locations are not standardised! Seems to work, too early to say if it will help control the humididy and thus tendancy for mould to build up. Good flow and the timer works OK
Date published: 2017-01-03
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