TRIPLE BRICK 9" x 9" HIT & MISS AIR VENT White Slide Wall Airing Grille Cover
KW1-KW17, PA20-PA38, PA41-PA49, PA60-PA78, PH4-PH44, PH49-PH50, PO (Isle Of Wight) TR (Isles Of Scilly) ZE (Channel Isles). Includes 4 Hidden Fixing Points, In Each Corner On Rear Of Vent. Simple Slide Action.