Timloc Telescopic Underfloor Front Extension 115 x 65mm (L x H) Grey is designed to provide horizontal extension to the ventilator. Manufactured from strong polypropylene. This UV stabilised extension forms a longer section by slotting together and does not restrict any air flow through the ventilator. It usually fits between airbrick and upper front opening of the telescopic underfloor ventilator.

Brand Name	Timloc