I live in Hawaii and use a spring that collects water from the gutters and sends it to a large holding tank. Downspouts have filters to remove leaves etc. The water is then pumped through a "whole house" filtration system. Here I use pleated paper filters, starting with a 20 micron, then a 5 meter, then a 1 meter and finally a UV filter. I use glass filter canisters so I can see when the filters are getting dirty. I just pull them out and flush them out of the hose and they're good for another two or three rounds before changing them.
NANPU 3/8" NPT Compressed Air Filter Regulator Combo Piggyback, 5 Micron Brass Element, Poly Bowl, Semi-Auto Drain, Metal Bracket, 0-150 Psi Gauge
26 Review
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