Terrain P.A.P.A.® & Pleura Vent System- Technical Video

Terrain P.A.P.A.® is a positive pressure reduction device that works with the Pleura Vent System which is an air pressure regulator acting as an air admittance valve - both designed to mitigate the effects of positive and negative air fluctuations in single stack drainage systems.
For more information email: buildingservices.technical@polypipe.com

Видео Terrain P.A.P.A.® & Pleura Vent System- Technical Video канала Polypipe Channel