(0)No Reviews yet CSM Commercial Membranes - Brackish WaterCSM 4.0'' x 21'' - 1050 gpd Brackish Membrane, 99.7% SKU: RE4021BE Backorder Lead Time: 3-4 WeeksOrder Quantity: eachMSRP Price: each Please Log in to purchase or view pricing AttributesbrandCSMuse1000 - 1400 GPDsize4.0" x 21"subtype225 psitypeBrackish Waterfeature99.7% RejectionBrand: CSM Details Documents Details Back DetailsCSM Commercial Membranes - Brackish Water CSM 4.0'' x 21'' - 1050 gpd Brackish Membrane, 99.7% Thin Film Composite, Average Rejection of 99%+Origin Country: Korea (the Republic of)Backorder Lead Time: 3-4 Weeks BW: Brackish Water Documents Back DocumentsRE4021BEG.A. Murdock Terms & Conditions