4" Galvanized Steel White Wall Exhaust Cap "R2" is rated
Rated 1 out of
Bird goes inside
I bought this to replace the old one that a bird went inside and blocked it. I paid $1000 to a company to access with a lift on third floor to change it. But it does not have screen. and bird went inside agine. I wounder why 6" has but 4" does not have.
Date published: 2020-11-26