| Empty Refillable Water Filter Cartridge 10" x 2.5" | highwaterfilters.com | 9 USD | 12.99 USD | −30.7% |
| neoPure 4 Stage 75 GPD RO Manifold Retrofit, Alkaline Remineralizer, 0.5µ Post Filter and Permeate Pump | neosupply.com | 14784.94 USD | 14,784.94 USD | — |
| neoPure 4 Stage 50 GPD RO Manifold Retrofit, Alkaline Remineralizer, 0.5µ Post Filter and Permeate Pump | neosupply.com | 14424.47 USD | 14,424.47 USD | — |
| neoPure 4 Stage 25 GPD RO Manifold Retrofit Alkaline Remineralizer, 0.5µ Post Filter and Permeate Pump | neosupply.com | 14072.62 USD | 14,072.62 USD | — |
| neoPure C&I Housing Multi Cartridge, 21R x 40", Swing Bolt, 304SS, 4" FL, ML, GP | neosupply.com | 12170.12 USD | 12,170.12 USD | — |
| Neo-Pure Leak Detector Stop Valve 1/4 QC | neosupply.com | 11978.11 USD | — | — |
| neoPure C&I Housing Multi Cartridge, 21R x 40", Swing Bolt, 304SS, 4" FL, ML, GP | freshwatersystems.com | 9616.01 USD | — | — |
| Neo-Pure MB-25200-10-222FL-E 20" High Efficiency Meltblown Filter 10 micron | neosupply.com | 1981.05 USD | — | — |
| neoPure HP-PP 20" Polypropylene Absolute 0.2 Micron Filter w/ 226 Flat, Silicone Gasket | neosupply.com | 1948.1 USD | 1,948.1 USD | — |
| neoPure Lamp for NP4-15, NP5-15 & NP6-15 series | neosupply.com | 1694.46 USD | — | — |
| neoPure Replacement Lamp for NP5-21 | neosupply.com | 1568.45 USD | — | — |
| UV Lamp for neoPure NP4-11, NP5-11, and NP6-11 | neosupply.com | 1315.16 USD | — | — |
| neoPure Replacement Lamp for NP5-6 | neosupply.com | 1149.54 USD | — | — |
| neoPure Drop In 10" x 2.5" Nitrate Removal Cartridge | neosupply.com | 1090.29 USD | — | — |
| Neo-Pure 250 GPD Filmtech Membrane | neosupply.com | 887.12 USD | — | — |
| neoPure Drop In 10" x 2.5" Fluoride Removal Cartridge | neosupply.com | 882 USD | 882 USD | — |
| Neo-Pure 9-3/4" High Purity Nylon 66 Membrane Membrane 0.2 micron 222/Flat, Silicone Gasket | neosupply.com | 875.63 USD | — | — |
| neoPure Drop In 10" x 2.5" KDF-55 Coconut Shell GAC Cartridge Stabilized 1.0 lbs equiv KDF | neosupply.com | 828.41 USD | — | — |
| neoPure Drop In 10" x 2.5" KDF-85 Coconut Shell GAC Cartridge Stabilized 1.0 lbs equiv KDF | neosupply.com | 711.27 USD | 711.27 USD | — |
| neoPure Drop In 10" x 2.5" KDF-55 Coconut Shell GAC Stabilized 1/2 lbs | neosupply.com | 685.04 USD | 685.04 USD | — |
| Neo-Pure 9-3/4" PES Water Grade Membrane 0.1 micron DOE Silicone Gaskets | neosupply.com | 641.37 USD | — | — |
| neoPure Drop In 20" x 2.5" DI Mixed Bed Semiconductor Grade Resin Cartridge | neosupply.com | 621.46 USD | 621.46 USD | — |
| neoPure PS-27097-01 9-3/4" High Efficiency Pleated Filter 1 micron | neosupply.com | 523.09 USD | 523.09 USD | — |
| neoPure Drop In 10" x 2.5" Water Softening Resin Cartridge | neosupply.com | 429.31 USD | 429.31 USD | — |
| Filter Mounting Bracket for Standard and Slim Line Housings- White metal L-Shaped for 3/4" Caps w/ Mounting Bosses (MB) | neosupply.com | 404.17 USD | — | — |
| neoPure 4 Stage 50 GPD Residential Full Solution RO System, Alkaline Remineralizer, 0.5µ Post Filter and Permeate Pump | neosupply.com | 377.13 USD | 378.63 USD | — |
| neoPure 4 Stage 75 GPD Residential Full Solution RO System, Alkaline Remineralizer, 0.5µ Post Filter and Permeate Pump | neosupply.com | 367.4 USD | 368.9 USD | — |
| neoPure 4 Stage 25 GPD Residential Full Solution RO System, Alkaline Remineralizer, 0.5µ Post Filter and Permeate Pump | neosupply.com | 352.56 USD | 354.06 USD | — |
| neoPure CTO1-4520 20" x 4-1/2" Coconut Shell Carbon Block Filter 5 micron | neosupply.com | 332.64 USD | 332.64 USD | — |
| neoPure Drop In 10" x 2.5" 1/2 Calcite 1/2 Corosex pH Neutralization Cartridge | neosupply.com | 328.4 USD | — | — |
| neoPure Drop In 20" x 2.5" Water Softening Resin Cartridge | neosupply.com | 316.7 USD | 316.7 USD | — |
| neoPure 4 Stage 75 GPD Residential Full Solution RO System, Alkaline Remineralizer, 0.5µ Post Filter and Permeate Pump | freshwatersystems.com | 309.65 USD | — | — |
| neoPure 4 Stage 50 GPD Residential Full Solution RO System, Alkaline Remineralizer, 0.5µ Post Filter and Permeate Pump | freshwatersystems.com | 305 USD | — | — |
| Neo-Pure Residential 4 Stage Full Solution RO System 75 GPD with Alkaline Remineralizer, Permeate Pump | northamericanrainsystems.com | 300.65 USD | — | — |
| neoPure 20BB Whole House Lead Filter System with Bypass Kit | freshwatersystems.com | 299.95 USD | — | — |
| Neo-Pure Residential 4 Stage Full Solution RO System 50 GPD with Alkaline Remineralizer, Permeate Pump | northamericanrainsystems.com | 299 USD | — | — |
| neoPure 4 Stage 25 GPD Residential Full Solution RO System, Alkaline Remineralizer, 0.5µ Post Filter and Permeate Pump | freshwatersystems.com | 288 USD | — | — |
| Neo-Pure MB-25200-05-S 2-1/2" x 20" Polypropylene Sediment Depth Filter 5 Mic with Spring End Cap | neosupply.com | 286.1 USD | — | — |
| Neo-Pure Residential 4 Stage Full Solution RO System 25 GPD with Alkaline Remineralizer, Permeate Pump | northamericanrainsystems.com | 279 USD | — | — |
| neoPure Drop In 10" x 2.5" All Calcite pH Neutralizing Cartridge | neosupply.com | 275.96 USD | 275.96 USD | — |