Zehnder G4 Filter Set For HRV95, CA350 & CA550 REPORT-CAT-053 this unit enhances SAP performance

this unit enhances SAP performance via Appendix Q and remains versatile enough in size to be equally functional in large through to small apartments alike

• Submersible reservoir

The effective range depends on the temperature difference and speed of movement

This fan has 6 options for inlet and exhaust configurations and can be mounted on either wall or ceiling

Zehnder G4 Filter Set For HRV95, CA350 & CA550 REPORT-CAT-053 this unit enhances SAP performanceIdeally, filters should be inspected monthly and given a light vacuum to remove dirt and debris. Filters will eventually become blocked with residual debris and should then be replaced. Generally, blocking will occur every 6 12 months depending on the location (near busy roads or inner city areas tend block more quickly than remote country settings). To see the Zehnder Filter fiting video on youtube please select: Comfo Air 350 Filter video Zehnder P