Airvent 401901 Wall Fixing Kit in White for 4"" Extractor Fan

Airvent

Kit consists of an External Fixed Grille and a Length of 4" Solid Tube (tube is grey or white depending on supply) Grille is White with Fixed Louvres with a 4" Round Spigot to Rear Solid Tube is approx 4" in diameter and approx 35cm long, Manufacturer: Anda