White Barrel Union - 11-4" (33.6mm OD, 25mm ID)bag of 5 comfotube_therm_90 Size: 27x18
Baker’s notes & crumb story
Description
Size: 27x18
The versatile design also means it can be wall or ceiling mounted
side entry MVHR unit that can recover up to 93% of
discreet axial fans that are extremely quiet with various control options that activate the fan only when needed - the choices are: remote switching
White Barrel Union - 11-4" (33.6mm OD, 25mm ID)bag of 5 comfotube_therm_90 Size: 27x18Xtra Rigid Pipe & Pipe Fittings WHITE White Barrel Union 11 4" (33. 6mm OD, 25mm ID) B7553. Pack of 5.