
I bought these filters to replace the original polyurethane filter. After reading the reviews I was skeptical. They fit and assembled perfectly. The water runs off quickly. is he doing something Perhaps I do not know? PUR was so slow. I waited for the filter to run out and decided to cut it. It is filled with packed carbon in a white mesh. I was positively surprised. I can recommend these filters without any problems and will buy them again. Maybe PUR filters work better or the same, but don't fall for the "whatever costs more, it has to be better” mentality. These filters filter and are the best choice in terms of cost.

NANPU Compressed Air Filter Regulator Combo: Brass Element, Semi-Auto Drain, 0-150 Psi Gauge, And More
21 Review

NANPU DFR-02 1/4" NPT Air Drying System - Double Air Filters, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl
20 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