The DEKS Air Admittance valve has been skilfully designed and engineered, and removes the need for extra ventilation.

Featuring a unique one-way valve mechanism, preventing sewage gases from escaping, this valve is suitable for indoor and outdoor plumbing.

Additional features are: UV stabilised ABS material, air flow capacity of 7.1 l/s, and vents up to 85 fixture units.

The valve has WaterMark certification,
provides aesthetic appeal and peace of mind.