Builder's Best 4 In. White Plastic J-Block Dryer Vent Hood Brand_Hubbell Bell single handle

single handle

meets ansi z87

Natural Wood Rattail Handle

Helps maintain natural color — Dries clear​

Volume 16 Cubic Inches

Builder's Best 4 In. White Plastic J-Block Dryer Vent Hood Brand_Hubbell Bell single handlePlastic vent hood faceplate with 1 piece flapper for clothes dryer and bathroom venting. Faceplate is 7. 5' W. x 8. 5' H. Fits 4' aluminum pipe (not included). Beveled and weighted design prevents birds from pecking the flapper open and keeps flapper closed during windy conditions. Reversible trim ring allows adjustment of the distance between the faceplate of the hood and the back trim ring from 0. 5' to 1. 15'. Hood can be used for various