Parts + Media + Filters
Reverse Osmosis Components and Parts.
Filter Media and Replacement RO Filters.
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Male Run Tee Quick Connect Fitting: ¼" Tube x ¼" Tube x ¼" MNPTSpecial Price $4.29 Regular Price $4.99
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MEDIA REFILL KIT: For 6 Stage- Inline Alkaline | KDF | Mineral pH Balancing Drinking Water FiltersSpecial Price $24.95 Regular Price $34.99
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Membrane Filter Housing Reverse Osmosis 1812/2012 | 1/8" FPT Membrane Housing | Check Valve + Quick-Connect FittingsSpecial Price $13.99 Regular Price $16.99
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Mixed Bed DI Resin Deionization Replacement Drop-in Cartridge Filter (2.5"x 10") - Color Changing MBD-30 DISpecial Price $22.99 Regular Price $26.99
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Mixed Bed DI Resin Deionization Replacement Inline Filter (2"x 10") - Color Changing MBD-30 DI ResinSpecial Price $19.99 Regular Price $25.99
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Mixed Bed DI Resin Deionization Replacement XL Inline Filter (2.5"x 12") - Color Changing MBD-30Special Price $34.99 Regular Price $39.99
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Mixed Bed Ion Exchange Deionization Nuclear Grade DI Resin (Deionizing) - 2.5 PoundsSpecial Price $23.99 Regular Price $29.99
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Mixed Bed Ion Exchange Deionization Nuclear Grade DI Resin (Deionizing) - 5 PoundsSpecial Price $47.29 Regular Price $53.99
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Nelsen 1.050" Water Distributor Tube Riser Tube + Basket For Softeners & Filters 1.05"x54"Special Price $33.99 Regular Price $39.99
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Nelson Refillable Filter - Big Blue Cartridge 4.5" x 10" - EmptySpecial Price $17.75 Regular Price $21.99
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Oceanic Add-On Spout + Elbow Spout Adapter for Portable or Countertop Water Filtration Systems | Chrome Finish | Lead Free |Special Price $10.99 Regular Price $13.99
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Oceanic Water Systems Funnel for Filling Softener Resin/Carbon/Calcite & Mineral Tanks - 2.5" x 10"Special Price $12.00 Regular Price $13.50
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Pack of 10: Stem Adapters | ¼" OD Tube x ¼" NPT(M)Special Price $13.99 Regular Price $20.99
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Pack of 10: Stem Adapters | ¼" OD Tube x ⅛ NPT(M)Special Price $12.99 Regular Price $19.99
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Pack of 16: Replacement Filters for Hydroponic 4 Stage Reverse Osmosis Water Filtration Systems - Sediment, CarbonSpecial Price $64.99 Regular Price $78.99
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Pack of 16: Replacement Filters for Reverse Osmosis Water Filtration Systems - Sediment, Carbon, GAC, Inline (3 Year Supply)Special Price $62.99 Regular Price $82.99
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Pack of 18: Replacement Pre-Filters for Reverse Osmosis Water Filtration Systems - Sediment, Carbon, GACSpecial Price $74.99 Regular Price $79.99
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Pack of 21: Replacement Filters for Reverse Osmosis Water Filtration Systems - Sediment, Carbon, GAC, Inline (3 Year Supply)Special Price $86.99 Regular Price $99.99
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Pack of 25: Carbon Block Water Filters- 5 Micron | 2.5" x 10"Special Price $89.99 Regular Price $99.99
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Pack of 25: Empty, Refillable Water Filter Cartridge Universal (2.5" x 10") Clear FilterSpecial Price $189.99 Regular Price $225.00
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Pack of 25: Granular Activated Carbon Filters (GAC) Reverse Osmosis Drinking Water FiltersSpecial Price $89.99 Regular Price $100.00
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Pack of 25: Sediment Filters 5 Micron 2.5" x 10" - Reverse Osmosis Drinking Water FiltersSpecial Price $69.99 Regular Price $79.99
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PACK OF 2: Membrane Housing Clips (2.5-Inch Diameter)Special Price $8.99 Regular Price $10.99
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Pack of 3: O Ring for Big Blue Canister HousingSpecial Price $11.99 Regular Price $13.99
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Pack of 3: O-Ring for Standard 10" Slimline RO Canister HousingSpecial Price $8.49 Regular Price $9.99
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Pack of 3: O-Ring for Standard 20" Canister HousingSpecial Price $10.99 Regular Price $11.99
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Pack of 3: Reverse Osmosis 10" Filter Housing Sump Slim Canisters White 1/4" Connection PortsSpecial Price $38.99 Regular Price $44.99
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Pack of 4: Whole House/Commercial Reverse Osmosis GAC Granular Coconut Shell Carbon Water Filter Cartridges 2.5" x 20"Special Price $69.99 Regular Price $74.99
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Pack of 6: White Filter Housing Sump for Reverse Osmosis Water Filtration SystemsSpecial Price $75.00 Regular Price $85.00
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Pentair Pentek GRO-75EN High Efficiency Reverse Osmosis Membrane - 1:1 Waste/Drain RatioSpecial Price $103.99 Regular Price $119.99
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Permeate Pump : ERP 1000 for Reverse Osmosis Water FIlter Systems | Reduce RO Waste WaterSpecial Price $64.99 Regular Price $74.99
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Permeate Pump : ERP 500 for Reverse Osmosis Water FIlter Systems | Reduce RO Waste WaterSpecial Price $59.99 Regular Price $69.99
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pH Alkaline Mineral Drinking Water Filter Inline for Reverse Osmosis RO Systems | 2" x 10"Special Price $25.99 Regular Price $27.99
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pH Alkaline Mineral Drinking Water Filter Inline for Reverse Osmosis RO Systems | 2.5" x 12"Special Price $35.99 Regular Price $37.99
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Plastic Feed Water Adapter, 1/2"FIP X 1/2" MIP X ¼" Tube (or ⅜" Tube)Special Price $4.50 Regular Price $5.99
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Pro 7 Stage Replacement Water Pre-filters for 10" Housing: Sediment, 2 Carbon Blocks + 3 Mixed Resin RefillsSpecial Price $88.99 Regular Price $99.99
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Refillable, Empty Water Filter Cartridge Universal (2.5" D x 20" H) - Compatible with Standard Slimline 20" Housing (White)Special Price $19.99 Regular Price $25.00
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Refillable, Empty Water Filter Cartridge Universal Slimline (2.5" D x 20" H) - for Standard 20" Housing (Clear)Special Price $17.99 Regular Price $24.99Out of stock
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Replacement 4 Stage Reverse Osmosis RO Water Filter SetSpecial Price $19.50 Regular Price $26.50
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Replacement 4 Stage Reverse Osmosis RO Water Filter Set + MembraneSpecial Price $39.99 Regular Price $44.99
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Replacement 5 Stage Reverse Osmosis Water Filters + 100 GPD Membrane (2 Sediments)Special Price $54.99 Regular Price $64.99
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Replacement 5 Stage Reverse Osmosis Water Filters + 150 GPD Membrane (2 Sediments)Special Price $64.99 Regular Price $74.99
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Replacement 5 Stage Reverse Osmosis Water Filters + 50 GPD Membrane (2 Sediments)Special Price $44.99 Regular Price $54.99
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Replacement 5 Stage Reverse Osmosis Water Filters + 75 GPD Membrane (2 Sediments)Special Price $49.99 Regular Price $59.99
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Replacement Cap for Clear Inline Filter CartridgesSpecial Price $3.99 Regular Price $5.99
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Replacement Carbon Post-Polishing Inline Filter 2" x 10"Special Price $9.99 Regular Price $12.99
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Replacement Filters 2.5" x 9.75" Drop in Cartridge Carbon Block DI Resin FilterSpecial Price $27.99 Regular Price $34.99
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Replacement Filters for 5 Stage Aquarium Reef Reverse Osmosis RO/DI Water Systems (Sediment, GAC, Carbon, DI Filter)Special Price $36.99 Regular Price $42.99
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Replacement Filters for 6 Stage Aquarium Reef Reverse Osmosis RO/DI Water Systems (Sediment, GAC, Carbon, 2 DI Filters)Special Price $55.99 Regular Price $64.99
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Replacement Filters for Culligan AC-30 Reverse Osmosis Filtration Systems: 3/8" Quick ConnectSpecial Price $24.70 Regular Price $32.00
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Replacement Inline Filters 2.5" x 12" Portable RO Heavy Duty Reverse Osmosis | XL 3-PackSpecial Price $36.99 Regular Price $39.99
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REPLACEMENT MEDIA - for AIO Air Injection Oxidizing Water Filter Systems - 1 Cubic Ft | Iron, Hydrogen Sulfide, Sulfur RemovalSpecial Price $229.99 Regular Price $239.99
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Replacement Mineral Tank For Media Carbon Resin 10" x 54" with 2.5" Opening| 1.5 Cubic Ft CapacitySpecial Price $159.99 Regular Price $180.00
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Replacement Mineral Tank For Media Carbon Resin 12" x 52" with 2.5" Opening| 2.0 Cubic Ft CapacitySpecial Price $179.99 Regular Price $200.00
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Replacement Mineral Tank For Media Carbon Resin 9" x 48" with 2.5" Opening| 1.0 Cubic Ft CapacitySpecial Price $119.99 Regular Price $140.00
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Replacement Pre-Filters/Cartridges for The Shark Commercial Reverse Osmosis DI Water Filtration SystemsSpecial Price $169.99 Regular Price $189.99
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Replacement RO Aquarium Filters 2.5" x 9.75" Drop in Cartridges: Sediment, Carbon Block, DI Resin Filter MBD-30Special Price $33.99 Regular Price $39.99
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Replacement RO Filter Set: For 100 GPD - 5 Stage Reverse Osmosis Filtration Systems (Includes Membrane)Special Price $59.99 Regular Price $70.00
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Replacement RO Filter Set: For 150 GPD - 5 Stage Reverse Osmosis Filtration Systems (Includes Membrane)Special Price $69.99 Regular Price $80.00
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Replacement RO Filter Set: For 50 GPD - 5 Stage Reverse Osmosis Filtration Systems (Includes Membrane)Special Price $50.99 Regular Price $60.00
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Replacement RO Filter Set: For 75 GPD - 5 Stage Reverse Osmosis Filtration Systems (Includes Membrane)Special Price $54.99 Regular Price $60.00
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Replacement RODI Aquarium Filters for Dual Outlet Reverse Osmosis Filtration Systems (2 Sets, 1 Membrane)Special Price $124.99 Regular Price $139.99
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Replacement RODI Pre-Filters/Cartridges for Commercial Reverse Osmosis DI Water Filtration Systems - 2.5" x 20"Special Price $88.99 Regular Price $109.99
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Replacement Sediment Inline Filter 2" x 10"Special Price $9.99 Regular Price $12.99
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Replacement Standard Blue Pre-Filters/Cartridges for Commercial Reverse Osmosis Water Filtration Systems - 2.5"x20" - KDF 55 (City Water)Special Price $73.99 Regular Price $79.99
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Replacement Standard Blue Pre-Filters/Cartridges for Commercial Reverse Osmosis Water Filtration Systems - 2.5"x20" PleatedSpecial Price $55.00 Regular Price $65.00
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Replacement Standard Blue Pre-Filters/Cartridges for Commercial Reverse Osmosis Water Filtration Systems - 2.5"x20" Pleated - KDF 55/85Special Price $77.99 Regular Price $87.99
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Replacement Standard Blue Pre-Filters/Cartridges for Commercial Reverse Osmosis Water Filtration Systems - 2.5"x20"Special Price $53.00 Regular Price $63.00
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Replacement Standard Slim Filters/Cartridges + Inline for Commercial Reverse Osmosis Water Filtration Systems - 2.5"x20"Special Price $64.99 Regular Price $85.00
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Replacement Standard Slim Filters/Cartridges + Inline for Commercial Reverse Osmosis Water Filtration Systems - 2.5"x20" PleatedSpecial Price $68.99 Regular Price $93.00
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Replacement Water Filter Set + 100 GPD Membrane for Dual Outlet Reverse Osmosis Filtration SystemsSpecial Price $78.99 Regular Price $84.99
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Replacement Water Filter Set + 100 GPD Membrane for Dual Outlet Reverse Osmosis Filtration Systems (DI Inline)Special Price $81.99 Regular Price $91.99
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Replacement Water Filter Set + 150 GPD Membrane for Dual Outlet Reverse Osmosis Filtration SystemsSpecial Price $91.99 Regular Price $99.99
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Replacement Water Filter Set + 150 GPD Membrane for Dual Outlet Reverse Osmosis Filtration Systems (DI Inline)Special Price $95.99 Regular Price $109.99
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Replacement Water Filter Set + 50 GPD Membrane for Dual Outlet Reverse Osmosis Filtration SystemsSpecial Price $68.99 Regular Price $74.99
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Replacement Water Filter Set + 50 GPD Membrane for Dual Outlet Reverse Osmosis Filtration Systems (DI Inline)Special Price $71.99 Regular Price $79.99
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Replacement Water Filter Set + 75 GPD Membrane for Dual Outlet Reverse Osmosis Filtration SystemsSpecial Price $72.99 Regular Price $79.99
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Replacement Water Filter Set + 75 GPD Membrane for Dual Outlet Reverse Osmosis Filtration Systems (DI Inline)Special Price $75.99 Regular Price $86.99
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration SystemsSpecial Price $59.99 Regular Price $79.99
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration Systems: 100 GPD RO Membrane + Alkaline FilterSpecial Price $91.99 Regular Price $105.00
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration Systems: 150 GPD RO Membrane + Alkaline FilterSpecial Price $103.99 Regular Price $119.99
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration Systems: 50 GPD RO Membrane + Alkaline FilterSpecial Price $80.99 Regular Price $89.99
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration Systems: 75 GPD RO Membrane + Alkaline FilterSpecial Price $86.99 Regular Price $95.99
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Replacement Water Filter Set for Dual Outlet Reverse Osmosis Filtration Systems (DI Inline)Special Price $56.99 Regular Price $64.99
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Replacement Water Filter Set: Carbon Block | Fluoride Reducing Filter | Alkaline Filter (3 PC) SetSpecial Price $75.00 Regular Price $85.00
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Replacement Water Filter Set: Fluoride/Arsenic Removal, Carbon Block, GACSpecial Price $59.99 Regular Price $75.00
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Replacement Water Filter Set: for Fluoride, Chlorine, and Heavy Metal RemovalSpecial Price $65.00 Regular Price $85.00
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Replacement Water Filter: Strong Base Anion - Nitrate Reduction Cartridge (2.5" x 9.75")Special Price $38.99 Regular Price $45.99
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Replacement Water Filter: Strong Base Anion - Nitrate Reduction Inline Cartridge (2" x 10")Special Price $30.99 Regular Price $39.99
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Resintech MBD-30 Color Changing - Indicating DI Resin (Deionizing) - 1 CUBIC FTSpecial Price $340.00 Regular Price $359.99
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Resintech MBD-30 Color Changing - Indicating DI Resin (Deionizing) - 10 PoundsSpecial Price $91.99 Regular Price $99.99
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Resintech MBD-30 Color Changing - Indicating DI Resin (Deionizing) - 15 PoundsSpecial Price $137.99 Regular Price $144.99