Review on Built-in filter under the sink Geyser Prestige P faucet No. 6 by Adam Listopad ᠌

We live in a small town. The water is hard (TDS meter measured 750!) and there is no pressure at all. Fingers crossed (whether it will work with a pump, since it needs a pressure of at least 2 atm, and we have nothing to measure pressure with), we decided to buy an osmosis pump. The box came from an online store big. But, thank God, everything fit under the sink (cabinet 60 cm) and there was room for a small trash can. Unexpectedly (for a 2022 product), I was pleased with the quality of parts and design. Special fasteners for tubes: you just insert the tube, but it doesn’t go back, unless you specifically press the ring back. However, the collection was not without difficulty. One instruction for 4 similar products. It is written not to disassemble what is already assembled. There was a catch, because what was in the collection was assembled incorrectly! The tube is inserted in the wrong place. I had to break my head. According to the instructions, the CORRECTLY assembled filter did not work. Another small detail (piston) looked completely different from the instructions, and it was not clear how to mount it. I found the Geyser forum and tried to write there to tell me how to assemble it. And a representative of the company called me and told me everything in great detail! So far everything is working great. If something breaks over time, I'll add it. I hope my review will help someone collect the filter. And there are no detailed instructions anywhere for this particular model.