100mm Gravity Outlet Brown *4" Spigot*
100mm Gravity Outlet Green *4" Spigot*
100mm Gravity Outlet Terracotta *4" Spigot*
100mm Round Ducting Straight Connector with Damper
100mm Round Threaded Connector Female
100mm Round Threaded Hose Connector Male - Connect Flexi Duct To Rigid
100mm Terracotta Louvered Grille Vent *4" Spigot*
100mm Wall Clip
100mm White Gravity Outlet Vent *4" Spigot*
110mm x 54mm Flat to 4" 100mm Round adaptor/Plenum
125mm to 100mm (5" to 4") White Plastic Ducting Reducer
125mm to 100mm Round Offset Reducer
150mm (6") to 100mm (4") Round Duct Reducer *One Piece Reducer Takes Less Space*
4" 100mm Fan Wall Ducting Kit *AVAILABLE WITH SQUARE OR ROUND GRILLE*
4" 100mm Round Ducting Wall Plate
4" 100mm Round Plastic Solid Ducting *350mm length*
Domus 495 100mm White Round Straight Connector with wall plate
Elta FLUX HR Plus+ 100 (4") Single Room Heat Recovery with remote control
Stainless Steel 100mm (4") Bull Nose Vent *Fixed Louvres*
Stainless Steel 100mm (4") Bull Nose Vent *Low resistance with internal SS mesh*
