Ventilation

White Air Vent Grille 300mm x 300mm with Fly Screen

Wall Air Vent with Built-In Inner Mesh Screen 100mm - Brown

Airvent 404147 Round Ceiling Diffuser Vent Grille - Polished Chrome Finish

adjustable air vent with pull cord for 80mm-160mm round duct

rectangular double sided door vent with screws ( 1490mm x 90mm)

pack of 2 door vents for cabinet/wardrobe doors (28mm) with fly screen (430mm x 110mm)