Giant Air Cowl Brown

Robust and reliable coverage to protect air vents from the weather. This large cowl vent cover has been designed to fit neatly over three airbricks of up to 230 x 230mm. The base grille prevents draughts coming back in through the vent and shields it from rain. • Large 300 x 300mm cowl vent cover • Grille in base to protect against weather • Fits over three airbricks up to 230 x 230mm • Free air space of 193cm² • Robust brown plastic design for durability