1. The presence in the house of a constant source of drinking water. It seems trite, but if you ever suffered because you forgot to order the delivery of bottled water on time, you will understand what I mean.
2. There is confidence that you are drinking really clean water, because. everything is clear and understandable: such water was at the inlet, such was at the outlet. And who knows what and how is poured into imported bottles?
3. Water has become noticeably softer and tastier. Noticeable immediately, from the first glass - the taste is completely different. I don’t know what affects this more: the quality of cleaning from impurities, or the final mineralization. Apparently, it's both. I have not tried water from similar systems, where at the 5th stage there is a carbon post-filter instead of a mineralizer, but many write that there is quite a distillate at the exit. Therefore, in order to preserve the natural taste, I decided to take the option with a mineralizer for myself.
4. Clear instructions. You can actually do the installation yourself. All connecting tubes are colored, which is convenient for self-assembly - you will not mix them up. All internal wiring between the stages is already done, you only need to connect the external colored hoses. But the filter elements (all but one) will have to be installed independently, but this is not at all difficult.
5. ated crane - more reliable and prettier than in previous series.
6. With a high degree of probability, a pump to increase the pressure at the inlet is still not needed. I live on the 9th floor of a 12-storey building - everything works like that. Measured - in the water supply system, the minimum required is 3 atm. there is stable, while the tank is filled somewhere in 1.5 hours, and the pressure from the tap is quite normal.
7. I expected that the system would make all sorts of noises, murmur, etc. , but this is not even in sight - perfect silence even when filling the tank and draining the "technical" water into the siphon. At least without a pump - there are no extra sounds.