Product name:RO Seawater Desalination Material:Stainless Steel Capacity:250L~10000L h Service life Warranty:10 years 1 Year Maintain:Simply maintenance Certification:ISO9001 CE TDS range:1000-30000 mg L RO Membrane model:8040 4040 RO Membrane brand:DOW Hydecanme CSM RO Membrane type:Low pressure Brackish water High pressure