Zehnder ComfoTube Flat 51 manifold, ComfoMain rigid single duct to 4 x Zehnder ComfoTube Flat 51 ports verplas_self_seal_pvc_rectangular_220x90 this means there is a

this means there is a fault in the unit or that the filters need to be replaced

The 3rd generation of air temperation device from Zehnder

Extraction Rate 75m³/hr

By merging improved air quality and energy efficiency

Zehnder ComfoTube Flat 51 manifold, ComfoMain rigid single duct to 4 x Zehnder ComfoTube Flat 51 ports verplas_self_seal_pvc_rectangular_220x90 this means there is aZehnder ComfoTube Flat 51 manifold. Extremely low profile and compact design. Suitable for use with the Zehnder ComfoTube Flat 51 semi rigid ductwork and comes complete with award winning RapidLock connections to quickly form an air tight and robust seal by simply push fitting the semi rigid ductwork when combined with the o ring seals sold separately. Must be used with single Zehnder ComfoMain CK150 ductwork, the manifold has a single CK150