Greenwood Insulated Aluminium Flexiduct Size:Insulated Flexiduct ø 100mm aluminium 5m pipe Wear the MB4B over both

Wear the MB4B over both shoulders using the included backpack straps

Insulated bend:Horizontal insulated bend available in 45° and 90°

Zehnder ComfoControl RFZ Timer wireless controller for use with ComfoSense 67/C67

The filter removes particulates before they enter the ductwork and is quick and easy to insert or replace

By-pass module for Zehnder ComfoAir Flex 250/350

Greenwood Insulated Aluminium Flexiduct Size:Insulated Flexiduct ø 100mm aluminium 5m pipe Wear the MB4B over bothFlexible ducting is a lightweight option and is suitable for installation with extractor fans and, typically, intermittent ventilation. Flexible ducting is available in PVC or aluminium and includes insulated ducting options A range of diameters and lengths to suit a variety of installations Robust construction Ideal for refurbishment or for short lengths in loft spaces, centrifugal and inline fan applications Nb: care must be taken in the length of