Round Plastic Vent Grill Fits 4″ Diameter Hole.
Round Plastic Vent Grill Fits 2-1/2″ Diameter Hole
Round Plastic Vent Grill Fits 3″ Diameter Hole.
Round Plastic Vent Grill Fits 2″ Diameter Hole.
Plastic Vent Grill Fits 2-1/2″ X 10″ Hole. 3/8″ deep.
Formerly Part #1974