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FloPlast AX110 Black Air Admittance Valve Black Product Code: 35001

Fitted with environmental mesh to allow external installation.


  • Demountable & Reusable
  • Domestic / Commercial


EN 12380.
Additional Information
Technical Specification
  • Brand : FloPlast
  • Product Type : Air Admittance Valve
  • Total Product Weight : 0.449 kg
  • Model No : AX110 Black
  • Colour : Black
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
  • Mount Type : Demountable & Reusable
  • CE Standard (Tested to EN...) : EN 12380.
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€43.95 Incl. 20% VAT

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FloPlast AX110 Black Air Admittance Valve Black is rated 4.2 out of 5 by 5.
Rated 5 out of 5 by from This does meet Current Regs This item was recommended to me by the LABC on a job 3 years ago. Since then , working in the same area but under different LABC officer, the lack of compliance became an issue. THIS UNIT HAS BEEN DEVELOPED TO ADDRESS WORK AT HEIGHT AND IS FULLY COMPLIANT WITH ALL REGULATIONS, Including Doc. H. Fit it, give your LABC the enclosed paperwork and thats that. Dont be misled or bullied. THIS UNIT PROVIDES ALL REQUIRED VENTILATION, CAN BE INSTALLED EXTERNALLY AND REMOVES THE NEED FOR OPEN VENTS. Venting the head of the drain with an open vent is redundant. This unit is the answer, but I guess some will say that an interceptor is a good move in the the chamber before the public sewer. MOVE ON
Date published: 2012-09-20
Rated 1 out of 5 by from Not Building Control Approved The Screwfix sales literature states this can be installed outside, and the Floplast literature quotes Document H of the Building Regulations regarding positioning on soil stack opening relative to windows etc, however it fails to mention that the same document also states that 'Air Admittance Valves should not be used outside buildings'. I had my External AAV rejected by Building Control, so will be returning it to Screwfix for a refund. I will also have to discard the shorter soil stack I was using with this AAV, and install a full length stack with the correct cage, as per Document H.
Date published: 2011-08-02
Rated 5 out of 5 by from At long last Now something to take away the need for the ugly stack pipes. Easy to fit and saves money on siol pipe and bends. Well worth the investment.
Date published: 2011-07-05
Rated 5 out of 5 by from Air Admittance Valve Great item, saved me having to have my soil pipe above the gutter of my loft extension.
Date published: 2011-05-19
Rated 5 out of 5 by from Nice does what it should and outside too! will solve lots of headaches
Date published: 2009-11-06
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