Vent Systems 4'' Inch Brown Air Vent Cover Dryer Vents and Bathroom Exhaust Vents Pipe, White Louvered Outdoor Dryer Vent Cover Opening Flap Vent Keeps Out Insects, Birds and Rodents

Great Product. Easy to install no issues.

For stove fan -perfect size- surprisingly;

Das Produkt hat man Erwartungen entsprochen

This unit has no screw holes on the outer corners. Some existing vents you are replacing may be attached with 4 screws first and then caulked.This unit attaches with caulk only around the outer square edges and suggest you buy dark brown colour to match. You can use this screwless type to replace one with screws in most wall / brick locations. A good bead of caulk will hold it. When installed upside down in an eavesdrop, you most likely want one with screws for a better hold and avoid caulk altogether.Great design with built in wire mesh to avoid rodents and insects from entering. But check for possible lint clogging fire hazard if using as a dryer vent.

Pessimo perché leAlette si chiudono e non fanno passare aria