Bought a waterdrop filter (model 15UA) for my kitchen sink and had it professionally installed. Month worked fine, but after that the water pressure started to drop. The water pressure continued to decrease until it was almost a drop. At that time three months had passed and I had to remove the filter. Note. I have another company's water filter for my fridge and it lasts longer than the instructions say and doesn't affect the water pressure. .I contacted Waterdrop via email and never received a reply. I will never buy Waterdrop products again.
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 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
NANPU Compressed Air Filter Regulator Combo: Brass Element, Semi-Auto Drain, 0-150 Psi Gauge, And More
21 Review