Description
Zodiac Z350iQ Pool Wärmepumpe Wärmepumpe Difference: BADU is 15 20 dB Poolrollladen not in the utility Color:Azure blue AB WAL 004 12 Difference: BADU is 15 20 dB quieter (at the same speed) → dB scale is logarithmic → 15 dB = perceived as 4x quieter Two stage filtration – coarse + fine