SpiroPure SP-BW2521 NSF-Certified 2.5x21 Commercial RO Membrane Brackish Water

NSF Certified
  • SP-BW2521

List Price $120.00

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  • Product Overview

The SpiroPure SP-BW2521 Brackish Water Commercial Reverse Osmosis Membrane Replacement is a high quality low pressure 2.5 x 21 replacement membrane filter cartridge. SP-BW2521 is best suited for small commercial applications requiring reliable performance and high quality water production.

Brackish Water RO Membrane Specifications:
  • Nominal Size: 2.5" x 21"
  • Certification: NSF 61 certified
  • Salt Rejection Rate: 99.5%
  • Average Permeate ±15%: 300 GPD @ 225 PSI
  • Feedwater NaCl: 2,000 ppm
  • Fresh Water Recovery Rate: 8%
  • Feed Spacer: 28 mm
  • Maximum Recommended NaCl: <10,000 ppm
  • Maximum Operating Pressure 600 PSI
BW-2521 Low Pressure Membrane common applications:
  • Brackish water treatment
  • Commercial water treatment systems
  • Food service
  • Medical and research institutions
  • Hospitality industry
  • Wastewater reuse applications
  • Drinking water
  • Chemical processing
  • Electronic industries
  • Process water
SP-BW2521 Low Energy Membrane Compatible Model Numbers:
  • Dupont Filmtec TW30-2521
  • LG Chen LG BW 2521 R