Zehnder ComfoPipe Plus Dia 200mm Adaptor for ComfoAir 550 and Q450 or Q600 990 430 591 Airflow DV150SE Ventilation Unit filters

Airflow DV150SE Ventilation Unit filters 2 x G4

Zehnder Old P/N 990 326 122

the delayed timer function

Size: 23x26 cm

Male and Male ends

Zehnder ComfoPipe Plus Dia 200mm Adaptor for ComfoAir 550 and Q450 or Q600 990 430 591 Airflow DV150SE Ventilation Unit filtersComfoPipe Plus 200mm, adaptor for insulated duct system to securely connect to the ComfoAir Q450 or Q600 to enable a connection to a straight length of insulated duct or 45 bend. The Zehnder ComfoPipe Plus 200 mm self seal insulated ducting is perfect for exceeding Building Regulations for insulation whilst minimising air leakage making it ideal for premium self build projects or PassivHaus developments. The lightweight and robust ductwork along with