MOBILE H2O16,000 Grain Mobile Soft Water RV, Portable Softener, Premier Tank Head with 2” Salt Port, NSF 61 Brass GHC, for RV, Car Wash, Boating and Home use. with 4ft-1/2 ID Hose, Test Strips, and 'Y' Valve

Great quality. I installed this in a Newmar Essex. I plumbed using 3/4" PEX tubing and reused the brass hose fittings on my new secondary whole house water filter. I compared this unit two the other 16K units found it to be a better value. I called the supplier multiple times with questions and they were very helpful.