Zehnder Filter set 10 x Coarse 60% (G4) + ePM1 50% (F7) for ComfoAir 70 AX3703 ePM1 50% means that at
Yard notes & kiln story
Description
Zehnder Filter set 10 x Coarse 60% (G4) + ePM1 50% (F7) for ComfoAir 70 AX3703 ePM1 50% means that at ePM1 50% means that at least 50% of particles in size range 0 25M Q+ TP443HMB H200 Q+ TP451HMB TP452HMB TP453HMB HRV20 Q+ TP652HBM