Ventilation Accessories – Weatherhood Kits

High density polyethylene for a durable, long life even in severe climate.
Includes screens to protect against the entry of small animals and large insects.
No moving parts, eliminates freezing or sticking potential.

Part Numbers:

99-185 - Two 5" Diameter hoods, 12" wall sleeve, duct collar, white plastic
99-186 - Two 6" diameter hoods
99-187 - Two 7" diameter hoods
99-186LT - Two 6" diameter hoods without sleeve or collar