Replacement Water Filters
Subscribe to RSS FeedReplacement Water Filters for Reverse Osmosis Water Filtration Systems, Countertop Filters, or Whole House Big Blue and Slim Blue Systems of any standard size.
Please email us if you don't see a particular filter or filter package. We will happily create one for you.
If you see a Premier Water Systems Product with a price that is lower elsewhere, we will match it or give you a better price! (price+shipping)
Dylan@premierwatersystems.net
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Catalytic Carbon GAC + BIRM| 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing MediaSpecial Price $49.99 Regular Price $59.99
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Clear or White Empty Refillable Inline Filter Cartridge 2"x 10" For DI/Resin/Carbon/CalciteSpecial Price $9.99 Regular Price $13.99
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Coconut Shell Carbon + KDF 55 Drinking Water Inline Filter for Reverse Osmosis Systems | 2"x10" | 1/4" FPNTSpecial Price $27.99 Regular Price $34.99
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Coconut Shell Carbon + KDF 55 Drinking Water Inline Filter for Reverse Osmosis Systems | 2.5"x12" XL | 1/4" FPNTSpecial Price $46.99 Regular Price $53.99
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Compatible Replacement Filter Set for Hydrologic Stealth RO Systems: HLKDF10 / 741646 / 22105 or 22125Special Price $47.99 Regular Price $54.99
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Dual Big Blue Filter System 20"- Deionized DI + Carbon | Spot Free Car Wash RinseSpecial Price $225.00 Regular Price $250.00
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Dual Countertop Replacement Cartridges- Alkaline Filter Cartridge and 5 Micron Carbon Block - for Countertop and Under Sink FiltrationSpecial Price $47.99 Regular Price $53.99
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Dual Post Carbon (GAC) & pH Alkaline Water Inline Filter Cartridge for RO Systems | 2"x10" | 1/4 FPNTSpecial Price $26.99 Regular Price $31.99
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Dual Post Carbon (GAC) & pH Alkaline Water Inline Filter Cartridge for RO Systems | 2.5"x12" XL | 1/4 FPNTSpecial Price $38.99 Regular Price $49.99
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Dual Stage Filter: Sediment + GAC Coconut Granular Activated Carbon Filter 2.5" x 9.75"Special Price $17.49 Regular Price $21.99
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Filter Housing Wrench for Standard Slim line HousingSpecial Price $6.49 Regular Price $7.99
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GAC + KDF 85 + KDF 55 + Cation Resin Multi-Stage Replacement Water Filter | 2.5" x 9.75"Special Price $42.99 Regular Price $49.99
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GAC Catalytic Carbon/Birm + KDF 85 Media | 5 LBS | Iron, Hydrogen Sulfide and Manganese Reducing MediaSpecial Price $69.99 Regular Price $79.99
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Garden Laundry hose adapter connect RO/DI systemsSpecial Price $9.90 Regular Price $17.50
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Hydro Logic Stealth RO100 Compatible Three Filter Pack - 100 GPD RO Membrane, Carbon, Sediment Filter for Hydrologic SystemsSpecial Price $35.99 Regular Price $44.99
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Hydro Logic Stealth RO150 Compatible Three Filter Pack - 150 GPD RO Membrane, Carbon, Sediment Filter for Hydrologic SystemsSpecial Price $59.99 Regular Price $68.99
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Hydro Logic Stealth RO300 Compatible Three Filter Pack - (2) 150 GPD RO Membranes, Carbon, Sediment Filter for Hydrologic SystemsSpecial Price $92.99 Regular Price $109.99
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Hydro-Logic 22010 20-Inch by 4.5-Inch Big Boy Sediment Filter CleanableSpecial Price $54.99 Regular Price $69.99
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Hydro-Logic 22070 BIGBoy KDF85/Catalytic Carbon Upgrade Filter HydroLogic Compatible HLBBKDF85 | 4.5" x 20Special Price $104.99 Regular Price $127.99
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Hydro-Logic 22096 10-Inch by 4.5-Inch Pre-Evolution Compatible KDF/Catalytic Carbon FilterSpecial Price $59.99 Regular Price $66.99
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Hydro-Logic 22110 10-Inch by 2.5-Inch Compatible Stealth RO/Small Boy Carbon Filter Coconut Shell Carbon - 5 Micron | 2.5" x 10" (White)Special Price $19.99 Regular Price $23.99
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Hydro-Logic Tall Boy Compatible Pleated Sediment Water Filter 2.5" x 20" | 10 Micron Nominal Filtration for Standard Slim Blue Filtration SystemsSpecial Price $17.99 Regular Price $22.99
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HydroLogic Stealth-RO or smallBoy KDF/Catalytic Carbon FilterSpecial Price $37.99 Regular Price $43.99
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Inline Alkaline Mineral pH Balancing Drinking Water Filter | 2"x 10" - Built-In Quick ConnectionsSpecial Price $25.99 Regular Price $33.99Out of stock
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Inline Alkaline Mineral pH Balancing Drinking Water Filter | 2"x 10" - Built-In Quick ConnectionsSpecial Price $25.99 Regular Price $33.99Out of stock
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Mixed Bed DI Resin Deionization Replacement Inline Filter (2"x 10") - Color Changing MBD-30 DI ResinSpecial Price $17.99 Regular Price $25.99
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Nelson Refillable Filter - Big Blue Cartridge 4.5" x 10" - EmptySpecial Price $18.75 Regular Price $19.99
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Pack of 25: Granular Activated Carbon Filters (GAC) Reverse Osmosis Drinking Water FiltersSpecial Price $93.99 Regular Price $109.99
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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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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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pH Alkaline Mineral Drinking Water Filter Inline for Reverse Osmosis RO Systems | 2" x 10" Special PriceSpecial Price $25.99 Regular Price $30.99
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pH Alkaline Mineral Drinking Water Filter Inline for Reverse Osmosis RO Systems | 2.5" x 12" XLSpecial Price $35.99 Regular Price $39.99
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Polyester Pleated Sediment Water Filter 4.5" x 20" |10 Micron Nominal FiltrationSpecial Price $32.99 Regular Price $42.99
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Premier Water Systems Big Blue Water Filter Housing Sump 4.5" x 10"Special Price $39.99 Regular Price $49.99
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Premier Whole House Water Filter Cartridge: Bone Char for Fluoride Removal 4.5" x 20" Compatible with Big Blue 20" HousingSpecial Price $107.99 Regular Price $129.99
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Replacement 5 Stage Reverse Osmosis Water Filters + 100 GPD MembraneSpecial Price $65.00 Regular Price $70.00
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Replacement 5 Stage Reverse Osmosis Water Filters + 100 GPD MembraneSpecial Price $65.00 Regular Price $72.00
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Replacement 5 Stage Reverse Osmosis Water Filters + 100 GPD Membrane (2 Sediments)Special Price $54.99 Regular Price $69.99
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Replacement 5 Stage Reverse Osmosis Water Filters + 150 GPD MembraneSpecial Price $74.00 Regular Price $85.00
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Replacement 5 Stage Reverse Osmosis Water Filters + 150 GPD Membrane (2 Sediments)Special Price $69.00 Regular Price $79.00
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Replacement 5 Stage Reverse Osmosis Water Filters + 50 GPD MembraneSpecial Price $55.00 Regular Price $60.00
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Replacement 5 Stage Reverse Osmosis Water Filters + 50 GPD MembraneSpecial Price $49.00 Regular Price $55.00
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Replacement 5 Stage Reverse Osmosis Water Filters + 50 GPD Membrane (2 Sediments)Special Price $49.99 Regular Price $59.99
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Replacement 5 Stage Reverse Osmosis Water Filters + 75 GPD MembraneSpecial Price $54.00 Regular Price $60.00
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Replacement 5 Stage Reverse Osmosis Water Filters + 75 GPD Membrane (2 Sediments)Special Price $52.00 Regular Price $60.00
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Replacement 6 Stage Dual Outlet RODI Reverse Osmosis Water Filters + 100 GPD MembraneSpecial Price $75.00 Regular Price $80.00
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Replacement 6 Stage Dual Outlet RODI Reverse Osmosis Water Filters + 150 GPD MembraneSpecial Price $85.00 Regular Price $90.00
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Replacement 6 Stage Dual Outlet RODI Reverse Osmosis Water Filters + 50 GPD MembraneSpecial Price $65.00 Regular Price $70.00
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Replacement 6 Stage Dual Outlet RODI Reverse Osmosis Water Filters + 75 GPD MembraneSpecial Price $70.00 Regular Price $75.00
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Replacement Big Blue Filter/Cartridge Set: Sediment, Carbon Block, GAC/KDF 85- 4.5"x20"Special Price $137.99 Regular Price $150.00
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Replacement Big Blue Filters/Cartridges for Whole House Water Filtration Systems - 4.5"x20"Special Price $109.99 Regular Price $125.00
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Replacement Big Blue Filters/Cartridges for Whole House Water Filtration Systems - 4.5"x20" PleatedSpecial Price $119.99 Regular Price $124.99
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Replacement Carbon Post-Polishing Inline Filter 2" x 10"Special Price $9.99 Regular Price $13.99
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Replacement Filters for Premier Heavy Duty Portable Aquarium Reef Reverse Osmosis Water Filter System RO/DISpecial Price $48.00 Regular Price $58.00
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Replacement Filters: Culligan AC-30 Reverse Osmosis System 3/8" Quick Connects - 3 SetSpecial Price $24.99 Regular Price $32.99
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Replacement Inline Filter 2.5" x 12" Portable RO Heavy Duty Reverse Osmosis | CarbonSpecial Price $19.99 Regular Price $24.99
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Replacement Inline Filter 2.5" x 12" Portable RO Heavy Duty Reverse Osmosis | SedimentSpecial Price $18.99 Regular Price $23.99
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Replacement Inline Filters 2.5" x 12" Portable RO Heavy Duty Reverse Osmosis | XL 3-PackSpecial Price $37.99 Regular Price $44.99
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Replacement Inline Filters 2.5" x 12" Portable RO Heavy Duty RODI Sed/Carbon/DISpecial Price $54.99 Regular Price $64.99
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Replacement Inline Filters for Premier Portable Aquarium Reef Reverse Osmosis Water Filter System RO/DISpecial Price $32.99 Regular Price $42.99
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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