Zehnder ComfoTube Flat 51 Manifold Cover with Dia 160mm Pipe Adaptor, For 6 Port Manifold duct_diameter_160mm 100% summer bypass facility isolates

100% summer bypass facility isolates the heat recovery function and helps to effectively maintain a temperate indoor climate during the summer months

medium and high speeds via a remote wired 3 position switch (GS1) or low and high only via a double pole switch (GS2)

iCVS60 iCON60 cover Sandstone

The R90 range has been in production since the 1990's so the quality and durability of the fan has been proven and has stood the test of time

Zehnder ComfoTube Flat 51 Manifold Cover with Dia 160mm Pipe Adaptor, For 6 Port Manifold duct_diameter_160mm 100% summer bypass facility isolatesThe Zehnder ComfoTube Flat 51 manifold cover has a 160mm diameter pipe adaptor. The rigid gasket seal connector can be used to connect 160mm rigid round duct to the Zehnder ComfoTube Flat 51 manifold. It measures 38mm high x 261mm deep x 261mm wide. Zehnder P N 990 322 037