WHY ARE THE LOWER FILTERS SO DIFFICULT TO REMOVE AND REPLACE?!?! could not unscrew the filters from below. It was so hard that I ended up breaking the finger plate on one of the filters. I decided to buy a new one and found that I can't even take out the filters on the NEW unit that came! Filters at the bottom of these devices. Even with gloves on, my fingers hurt trying to rotate these filters. Absolutely insane. Wouldn't recommend it.
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
Filter under the sink Aquaphor Favorit ECO silver
20 Review