Everbilt 4 in. Louvered Vent Cap in White LC4WXHD - The Home Depot
Funmit 4'' Metal Dryer Vent Cover with Metal Mesh Screen, 7"x7" Outdoor Stainless Steel Louvered Vent Cover Includes 4 Screw for Easy Installation : Amazon.ca: Tools & Home Improvement
IMPERIAL 4-Inch Vent Cap PFRD with 3-Inch Pipe Black | Lowe's Canada
Dryer Vent Cap, 4 inch
Imperial VT0501 4-Inch Exhaust Dryer Vent Cap, with Intake Hood Conversion, 1-Pack, 4 Inch, White : Amazon.ca: Home
885BL Broan-NuTone® Steel Wall Cap for 3-Inch and 4-Inch Round Duct, Black
4 Inch Metal Tee Cap - Round Vent Cover - Indoor and Outdoor Pipe Cover - Dryer Vent Cover -
IMPERIAL 4-in Plastic Louvered Dryer Vent Cap VTL0013-A | RONA
BOFLEX Vent Cap For Exhaust - 4" - White G-4W | RONA