I read a lot of other people's reviews that something should leak. I have not personally encountered such problems. A faucet with 2 valves came in the kit, for water from the mineralizer and directly, I didn’t need this, so I just changed the tube pattern. When choosing, a friend (a specialist in the field of water treatment) told me that I needed to look for the cheapest system, in which SlimLine 10 (SL 10) standard cartridges, which in the future will provide inexpensive maintenance, and components can be bought anywhere.
NANPU Compressed Air Filter Regulator Combo: Brass Element, Semi-Auto Drain, 0-150 Psi Gauge, And More
21 Review
NANPU 1/2" NPT Air Drying System - 5 Micron Particulate Filter, 0.01 Micron Coalescing Filter, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl W/Metal Gauge
23 Review
NANPU 1 FRL Air Filter Regulator Lubricator Combo With 0-150 Psi Gauge, 5 Micron Brass Element, Poly Bowl & Semi-Auto Drain - Metal Bracket Included
20 Review
NANPU DFR-02 1/4" NPT Air Drying System - Double Air Filters, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl
20 Review