Filmtec (SW30-4040) Seawater Membrane 1,950 GPD 4" X 40" Pentek1314 5/16" Outside Diameter 250-Foot Roll

5/16" Outside Diameter 250-Foot Roll UV-Resistant Black PE NSF Standards

120 mA flushing

Emits UV-C light at 254 nanometers

This electrode module is engineered for Oakton pH Tester 1 meters and excels in applications where standard electrodes clog or drift: wastewater samples

compromising reference stability

Filmtec (SW30-4040) Seawater Membrane 1,950 GPD 4" X 40" Pentek1314 5/16" Outside Diameter 250-Foot RollFilmtec SW30 4040 Seawater RO Membrane for High Salinity Desalination 1,950 GPD commercial seawater reverse osmosis element engineered for consistent performance in demanding marine and coastal applications 99. 4% Salt Rejection 4" 40" Element 800 PSI Rated 80 ft Active Area The Filmtec SW30 4040 seawater membrane delivers 1,950 gallons per day from feedwater containing 32,000 ppm total dissolved solids, making it the workhorse element for based and