Map HardwareVent Adjustable 9"" X 6""

Map Adjustable Air Vent with Flyscreen Cover, 9" x 6" (229mm x 152mm), Hit & Miss Double Brick Ventilation Cover, White

Map Aluminium Adjustable Air Vent for Openings 9" x 6" (229mm x 152mm), Double Brick Hit & Miss Ventilation Metal Cover, Silver

Timloc Terracotta Hooded Cowl 9" x 6" Vent Cover for Air Bricks Grilles Extractors