Specification Brand : SpiroPure BulletPoint1 : SPECIFICATIONS: This salt water replacement reverse osmosis membrane has a 99.7% salt rejection rate, a recommended NaCl of 32,000 ppm, feed spacer size of 28 mm, a maximum operating pressure of 1,200 PSI, and an average permeate rate of 9,000 GPD @ 800 psi BulletPoint2 : QUALITY REPLACEMENT: SP-SW8040 is a compatible alternative replacement element for SWC5-LD, SW30XLE-400, TM820V-400, SE1-8040, and LG SW 400 R industrial RO membranes BulletPoint3 : NSF CERTIFIED: SpiroPure commercial RO membranes are NSF 61 certified (2024). Each low energy membrane provides 0.0001 micron reverse osmosis filtration BulletPoint4 : OUTSTANDING FILTRATION: High rejection salt water elements are the ideal choice for treatment of high sodium applications like sea water desalination, high salinity feedwater, cruise ship ocean water filtration, industrial wastewater, high recovery RO systems, and more BulletPoint5 : EASY INSTALL: Our universal size 8 x 40 membranes are easy to install and maintain, with a tight seal that will not deform or leak ExternallyAssignedProductIdentifier1 : 0840162426160 ExternallyAssignedProductIdentifier2 : 840162426160 ItemName : SpiroPure SP-SW8040 Seawater Desalination 8x40 Industrial RO Membrane Element Commercial Reverse Osmosis Membranes SWC5-LD SW30XLE-400 TM820V-400 SE1-8040 LG-SW-400-R ItemPackageQuantity : 1 ItemTypeKeyword : industrial-process-filter-cartridges Manufacturer : SpiroPure ModelNumber : SP-SW8040 NumberOfItems : 1 PartNumber : SP-SW8040 ProductDescription : Replacement For WALKER ENGINEERING 401008 This filter is not manufactured by WALKER ENGINEERING ProductSiteLaunchDate : 2025-04-15T11:02:40.032Z Size : 8x40 Style : SP-SW8040 UnitCount : 1 UnspscCode : 40161500