I do not i have a plumbing system but culligan they fit perfectly by removing one of the shims the price is fantastic and the free shipping with my prime makes them a great buy we have very hard water and lots of sediment in our well. These filters catch almost everything leaving great tasting water and saving our washing machine filters from constant clogging.Returning buyer and hope Revain will continue to wear them.
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 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 Air Drying System With Double Filters And Pressure Regulator Combo For Clean And Controlled Air Supply
18 Review
Filter under the sink Aquaphor Favorit ECO silver
20 Review