Zehnder ComfoPipe Plus Dia 200mm Adaptor for ComfoAir 550 and Q450 or Q600 mounted_ceiling The TP-XL is a "Next

The TP-XL is a "Next Generation" revised version of the TP4 with a "Hard Bottom"

Zehnder P/N 990 000 106

two speeds

Elica Nikola Tesla Round to Rectangular 90 Deg Vertical Bend - 227 x 94mm 146mm Diameter

A delay-on feature can also be set to avoid the fan being triggered in the night during quick bathroom visits

Zehnder ComfoPipe Plus Dia 200mm Adaptor for ComfoAir 550 and Q450 or Q600 mounted_ceiling The TP-XL is a "NextComfoPipe 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