Ideal fuss free solution when you need to install a hole in an external or internal wall. Suitable for use with 4”/100mm fan via round ducting.
– For use with 4”/100mm fans
– Compatible with 4”/100mm round rigid or flexible ducting
– Prevents backdraught air and rain penetration
– Prevents objects of vermin entering when the ventilation is not in operation
Whether you are looking to place a large or small order we will look to get it out to you in a timely manner.
All orders over £75 immediately qualify for free delivery. This will automatically be applied when you check out.
Standard Delivery UK
We aim to carefully pack and post your goods as efficiently as possible, usually within 2- 4 working days. Please remember to take weekends and Bank Holidays into consideration. UK standard delivery starts at £5.50 but depends on the weight
Next Day Delivery
We aim to carefully pack and post your goods as efficiently as possible. In Next Day Delivery we will deliver your order in Next Working Day. Please remember to take weekends and Bank Holidays into consideration. UK next day delivery starts at £25.