I purchased this membrane and filter set on April 5th, 2019. I usually buy every 18-24 months when the TDS test is above 35. I have a household of three people; without overuse. My normal TDS after install is 8 to 12. TDS is now testing/reading 60 to 73, well above my 2 year backup plan or 35 TDS threshold. The overall TDS of an unfiltered faucet is between 170 and 200. No change in water pressure or hardness, membrane failure in less than (5) months. I don't see any warranty information, but this is not normal; I will update my review after Fresh Water Systems reply. 09/07/19 Changed to one star, seller is not responding.
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
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
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