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Seawater Membranes
Koch/Fluid Systems Seawater Desalination Reverse Osmosis Membranes
KOCH TFC-SS SWRO Membranes have been discontinued. Please see Recommended Replacement Membrane Elements
| Obsolete KOCH Membrane Model | Recommended Replacement | Element Size |
| 2540 SW HF | M-S2540A | 2.5 x 40 |
| 1820SS | M-S4040A | 4 x 40 |
| 2822SS-300 | SW30HR-380 | 8 x 40 |
| 2832SS-465 MAGNUM | No recommended replacements | 8 x 60 |
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Original price $353.00Original price $353.00 - Original price $353.00Original price $353.00Current price $249.39$249.39 - $249.39Current price $249.39
2.5"x40" | 700 GPD | 99.6% Salt Rejection | Watermaker Seawater RO Membrane | Applied Membranes
M-S2540AIn Stock for Immediate ShipmentAMI 2.5x40 Seawater Desalination Reverse Osmosis Membranes For Watermakers and Land-and-Sea Based Seawater Desalinators Highest Salt Rejection ...
View full detailsOriginal price $353.00Original price $353.00 - Original price $353.00Original price $353.00Current price $249.39$249.39 - $249.39Current price $249.39Save 29% -
Original price $440.00 - Original price $440.00Original price$440.00$440.00 - $440.00Current price $440.004"x40" | 1950 GPD | 99.6% Salt Rejection | Seawater RO Membrane | Applied Membranes
M-S4040AShips in 2 daysAMI 4x40 Seawater Desalination Reverse Osmosis MembranesFor Watermakers and Land-and-Sea Based Seawater Desalinators Highest Salt Rejection S...
View full detailsOriginal price $440.00 - Original price $440.00Original price$440.00$440.00 - $440.00Current price $440.00
Omnipure K Series inline scale filters come in a variety of end connections. The last two digits of the part number specify the end connection for that model:
| Female NPT Threads | Quick Connect (Straight) |
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| BB = 1/4" Female NPT Threads | JJ = Quick Connect for 1/4" OD Tubing |