6 Inch Reg Inside Adjustable Round Air Vents - 2 Piece Bag

Description

This is an all purpose air vent designed for indoor/outdoor use. The vent
includes a water deflector with a screen making it ideal for situations where rain is a problem.
This vent has the adjustment control on the inside or the louver. This round louvers can be inserted into round heating ducts and are a perfect solution where heat loss is a factor.