Dundas Jafine ProClean 4 In. Plastic Pest Barricade Vent Guard Tv Steel ball bearing rollers with

Steel ball bearing rollers with steel inner race

driveways and more

Each hinge has 8 holes and measures 4" x 4" x 1/2"

000 BTU/hr

Dundas Jafine ProClean 4 In. Plastic Pest Barricade Vent Guard Tv Steel ball bearing rollers withPest barricade completely covers the existing dryer vent cap to help prevent unwanted pests from entering the duct or home and is secured to the exterior wall with screws (not included). Product is on a hinged frame and locks in the open position for easy removal and cleaning of any lint and debris that forms on the cap, pest barricade and duct. Fits over most 3 In. and 4 In. vent caps, including many wide mouth models. Made of durable ABS plastic.