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.

Features and Benefits

• 0.955mm stainless steel screen
• Improves water quality
• Allows the tank water to breathe

Installation Instructions

Secure by gluing directly to the top of the rainwater tank or vent pipe.

VENT COWLS - WEATHERPROOF

Features and Benefits 

• Weatherproof with a twist off top
• Stainless steel 0.955mm mosquito proof mesh
• Twist off top prevents the entry of rainwater entering the drainage system and can be removed for easy cleaning
• Flange design allows fitment to the top of rainwater tanks to help with ventilation
• AS4020 compliant
• Available in 50mm and 100mm female fitting.