Zehnder Comfowell Filter Housing CW-F 420 400 100 023 G3 filter for use with

G3 filter for use with Sonair Unit - F211

RF Controller with CO2 sensor (90001490) available for manual/ automatic control

90000466 - 160 MM 45º ISO PIPE BEND x 3

This strap does not fit the Veto Pro Pac Contractor

Centrif Duo Plus T (Timer) 2 Speed Centrifugal Kitchen & Utility Room Fan and Large Bathrooms

Zehnder Comfowell Filter Housing CW-F 420 400 100 023 G3 filter for use withZehnder ComfoWell filter housing CW F 420. Rectangular compact design for use with a fine pollen filter graded ISO ePM1 >80% (F7), a fine dust filter graded ISO ePM1 >90% (F9) or an active carbon filter to neutralise odours in the supply air duct run. The filter elements are not included with the filter housing and need to be purchased separately. The filter housing can be used individually or in combination with all ComfoWell components. The airtight