Vent Cowls are an ideal method for providing air circulation through tanks where rainwater is piped directly into the top or side of the tank, rather than passing through a tank screen. Vent Cowls are also designed to fit the top of toilet vent pipes, to reduce pan syphoning.
Secure by gluing directly to the top of the rainwater tank or vent pipe.
VENT COWLS - WEATHERPROOF
Features and Benefits