Made of ABS plastic.
Easy installation: can be installed on the wall or ceiling. Just insert it directly into the vent hole.
Suitable for exhaust and ventilation of bedroom, bathroom, kitchen, living room, office, and warehouse.
Tags:$0 - $20,1.6" - 2",2" - 2.3",2.4" - 2.8",2.8" - 3.1",3.1" - 3.5",4" - 4.3",Cover Plates,Hardware,Home & Garden,Home & Garden Hardware,Household Hardware,HVAC,Pipe Accessories,Pipe Fittings,Pipe Fittings & Accessories,Pipes,Rough Plumbing,Tools & Home Improvement
Size - 2.4" - 2.8",4" - 4.3",3.1" - 3.5",1.6" - 2",2.8" - 3.1",2" - 2.3"