Bird in the vent?
BIRDS AND SQUIRRELS IN VENT If you have an animal in your vent or don’t have them screened, CALL NOW!! 913-367-2847 Toll Free- 1-888-896-1846 Dryer and bathroom vents are favorites nesting places for critters. Most vents have a flap that is supposed to let air out and nothing in but most of the time