Material of membrane: Polyurethane complex membrane	
Max. Temperature: 113oF(45oC)	
Max. Pressure: 600 psi (41Bar)	
Max. Pressure drop: 15 psi (1.0Bar)	
PH scope, (long running)a: 2--11	
PH scope, short-term washing(30 Min)b: 1-12	
Max inlet capacity	: 70 gpm(16m3/hr)	
Max. Feed water SDI15: 5	
Max. Feed water: NTU	1	
Allow free chlorine c: <0.1ppm