
Where do I use an Air Admittance Valve?
What is an Air Admittance Valve? Click here to find out how they work, how they are installed and optimal environment in which to use them.
Discount
Spend an extra £250.00 to qualify for 2.5% discount.
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Delivery
Orders placed by 12.00 noon will be delivered the next working day. Orders placed at weekends will be delivered on the following Tuesday. Click here for further details.
Returns
You can return any item for a refund within 28 days of your purchase (carriage charges excluded). Click here for further details.