stainless steel water filter Features: 1.Specification:20" (single-stage) 2.Housing material:304 stainless steel Base:ABS chromeplate 3.Flow rate:400L/h 4.Operation water pressure:0.1 0.3MPa 5.Filter Medium:No Filter 6.In-outlet:1/2" (female) 7.Optional Filter:PP,GAC,CTO,UF,Softening resin,Ceramic filter 8.Optional Fitting:braided hose,1/2" ball valve,A set of pressure meter,1/2 to 1/4 in joint,goose neck faucet,PE tube.