
These filters are great for well water. Protects equipment such as softeners etc from being filled with sand in the event of a well collapse. I have been using them for many years and always recommend installing them on well water. The transparent case allows you to see the particles coming out of the well, but when installed outdoors, it also becomes clogged with oxidized iron and even algae. They can be used to introduce chlorine into plumbing when it needs to be disinfected. A good product.

NANPU Air Drying System With Double Filters And Pressure Regulator Combo For Clean And Controlled Air Supply
18 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 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

π§ NANPU 1/2" NPT Compressed Air Filter Regulator Combo Piggyback with Auto Drain, 5 Micron Brass Element, Poly Bowl, Metal Bracket, and 0-150 psi Gauge
18 Review