Comparison : Item # ESNA1 -LF-LD-4040, 1600 Gallon Per Day (gal/d) Permeate Flow Energy Saving Nanofiltration (ESNA) Membrane Element
Item # ESNA1-LF-LD, 8400 Gallon Per Day (gal/d) Permeate Flow Energy Saving Nanofiltration (ESNA) Membrane Element
Item # ESNA1-LF2-LD-4040, 2000 Gallon Per Day (gal/d) Permeate Flow Energy Saving Nanofiltration (ESNA) Membrane Element
Item # ESNA1-LF2-LD, 10500 Gallon Per Day (gal/d) Permeate Flow Energy Saving Nanofiltration (ESNA) Membrane Element