I recommend installing a hydraulic accumulator, then decide whether automation is needed.
Everything works, the filter is branded at the entrance, which is quickly removed. I recommend. (For reference, a house with 2 bathrooms)
In the first reading, the pressure is excessive, my Golf cabin starts to buzz a little. The 10-year-old flexible hose at the mixer burst. I took exactly this one, with excessive pressure, I thought to adjust it later. (But the station itself turns off) Expensive block of the disconnecting relay - 100 euros. It is purchased additionally. I didn’t buy it. Advice - mount a piping of f20 pipes on the jacuzzi - it won’t be worse. In the throes of creativity, is it possible to put a pressure switch from an old Metabo here? Didn't dare experiment.
use Metabo HWAI 4500 Inox a month or more i recommend it should buy