Kair Black Louvred Wall Vent Grille 155mm External Dimension with Flyscreen and Round 100mm 4 inch Rear Spigot

Black plastic ducting air outlet / inlet square grille with fixed louvres and anti insect mesh / flyscreen. 155mm x 155mm external dimension with 4 inch / 100mm round male rear spigot on the back of the grille can be cut off if flat surface preferred. Louvre can be flicked open with flat head screwdriver for ease of installation and to allow cleaning of insect screen. Fits inside Kair 100mm round female duct Pipe Part: DUCVKC250 or 102mm flexible hose Part: DUCP0092/102/35. Easy to install, just push-fit duct and fittings together. Perfectly suited Bathroom or Kitchen extractor fan vent, Hydroponics fan, or In-Line Extract Fan., Manufacturer: Kair