Reverse Osmosis Systems
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Reverse Osmosis Water Filtration Systems are the most highly rated RO filtration systems that can eliminate or reduce 95-98% of contaminates in drinking water supplies. Before the membrane stage in our systems, we have sediment and carbon filters to pre-condition the water, to take additional load off the membrane, as well as to keep the membrane in top operating condition. The reverse osmosis system will allow the removal of particles down to the size of individual ions. This is the process used by major premium bottle water companies. We offer residential systems, systems for Aquarium and Reefs, Hydroponics, and Commercial Systems. We offer regular RO systems for the home, RO systems with reminerlizers, alkaline filters, and neg ORP and far infrared filters as well.
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)
Premier Water Systems is the market leader in installing Reverse Osmosis Water Filter System in Los Angeles. Pure water is a necessity so with Premier Water Systems you can easily avail RO Drinking Water in LA region. Buy RO Systems from our Online Store.
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4-Stage Portable Heavy Duty XL Reverse Osmosis Water Filter Purification System | 50 GPD | 2.5 x 12" FiltersSpecial Price $89.99 Regular Price $99.99
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4-Stage Portable Heavy Duty XL Reverse Osmosis Water Filter Purification System | 75 GPD | 2.5 x 12" FiltersSpecial Price $94.99 Regular Price $104.99
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Replacement 4 Stage Reverse Osmosis Water Filters + 100 GPD MembraneSpecial Price $53.00 Regular Price $63.00
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Replacement 4 Stage Reverse Osmosis Water Filters + 150 GPD MembraneSpecial Price $63.00 Regular Price $73.00
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Replacement 4 Stage Reverse Osmosis Water Filters + 50 GPD MembraneSpecial Price $43.00 Regular Price $53.00
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Replacement 4 Stage Reverse Osmosis Water Filters + 75 GPD MembraneSpecial Price $48.00 Regular Price $58.00
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3 Replacement Inline Filters for Premier Portable & Mini Reverse Osmosis 2"x10" (Sediment + Carbon)Special Price $27.99 Regular Price $34.99
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6 Stage - Inline Alkaline | KDF | Mineral pH Balancing Drinking Water Filter | 2"x 10"Special Price $43.99 Regular Price $47.99
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6 Stage- Inline Alkaline | KDF | Mineral pH Balancing Drinking Water Filter | 2"x 10" - ReplacementSpecial Price $39.99 Regular Price $43.99
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6 Stage- Inline Alkaline | KDF | Mineral pH Balancing Drinking Water Filter | 2.5"x 12" XLSpecial Price $69.99 Regular Price $75.99
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6 Stage- Inline Alkaline | KDF | Mineral pH Balancing Drinking Water Filter | 2.5"x 12" XL ReplacementSpecial Price $65.99 Regular Price $70.99
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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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Alkaline Filter Cartridge (2.5" x 9.75") - for Countertop and Under Sink Filtration | KDF 55, Carbon, Mineral Alkaline Ceramic BallsSpecial Price $37.99 Regular Price $44.99
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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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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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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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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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Portable Mini ALKALINE Reverse Osmosis Drinking Water System | 4 Stage | 100 GPD pH Neutral ROSpecial Price $99.99 Regular Price $109.99
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Portable Mini ALKALINE Reverse Osmosis Drinking Water System | 4 Stage | 50 GPD pH Neutral ROSpecial Price $88.99 Regular Price $98.99
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Portable Mini ALKALINE Reverse Osmosis Drinking Water System | 4 Stage | 75 GPD pH Neutral ROSpecial Price $93.99 Regular Price $103.99
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Portable Mini RO Reverse Osmosis Water Filter System | 4 Stage Filtration | 100 GPD | Made in USASpecial Price $85.00 Regular Price $95.00
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Portable Mini RO Reverse Osmosis Water Filter System | 4 Stage Filtration | 50 GPD | Made in USASpecial Price $75.00 Regular Price $80.00
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Portable Mini RO Reverse Osmosis Water Filter System | 4 Stage Filtration | 75 GPD | Made in USASpecial Price $80.00 Regular Price $85.00
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Portable RODI Mini Reverse Osmosis Water Filtration System | 4 Stage with DI Filter | 50 GPDSpecial Price $79.99 Regular Price $89.99
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Portable RODI Mini Reverse Osmosis Water Filtration System | 4 Stage with DI Filter | 75 GPDSpecial Price $90.00 Regular Price $100.00
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Portable/Travel Countertop Reverse Osmosis Drinking Water Filter System | 50 GPD - 4 StageSpecial Price $87.00 Regular Price $100.00
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Premier Heavy Duty RODI XL Portable Aquarium Reef Reverse Osmosis Water Filter System with Deionization 50 GPDSpecial Price $99.99 Regular Price $109.99
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Premier Portable Countertop Alkaline Reverse Osmosis Water Filtration System - 50 GPDSpecial Price $90.00 Regular Price $110.00
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Premier Portable Countertop Alkaline Reverse Osmosis Water Filtration System - 75 GPDSpecial Price $94.99 Regular Price $105.00
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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 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 Carbon Post-Polishing Inline Filter 2" x 10"Special Price $9.99 Regular Price $13.99
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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 RO Filters + 100 GPD Membrane for 5 Stage Alkaline Reverse OsmosisSpecial Price $79.99 Regular Price $89.99
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Replacement RO Filters + 150 GPD Membrane for 5 Stage Alkaline Reverse OsmosisSpecial Price $89.99 Regular Price $99.99
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Replacement RO Filters + 50 GPD Membrane for 5 Stage Alkaline Reverse OsmosisSpecial Price $69.99 Regular Price $79.99
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Replacement RO Filters + 50 GPD Membrane for 6 Stage Alkaline Reverse OsmosisSpecial Price $84.99 Regular Price $99.99
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Replacement RO Filters + 75 GPD Membrane for 5 Stage Alkaline Reverse OsmosisSpecial Price $74.99 Regular Price $84.99
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Replacement RO Filters +100 GPD Membrane for 6 Stage Alkaline Reverse OsmosisSpecial Price $94.99 Regular Price $109.99
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Replacement RO Filters +150 GPD Membrane for 6 Stage Alkaline Reverse OsmosisSpecial Price $99.99 Regular Price $114.99
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Replacement RO Filters +75 GPD Membrane for 6 Stage Alkaline Reverse OsmosisSpecial Price $89.99 Regular Price $104.99
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Replacement Sediment Inline Filter 2" x 10"Special Price $9.99 Regular Price $13.99
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration SystemsSpecial Price $69.99 Regular Price $75.00
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration Systems: 100 GPD RO Membrane + Alkaline FilterSpecial Price $90.00 Regular Price $96.00
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration Systems: 100 GPD RO Membrane + Alkaline Filter - CBSpecial Price $90.00 Regular Price $100.00
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration Systems: 50 GPD RO Membrane + Alkaline Filter - CBSpecial Price $80.00 Regular Price $90.00
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Replacement Water Filter Set for 6 Stage Alkaline Reverse Osmosis Filtration Systems: 75 GPD RO Membrane + Alkaline Filter - CBSpecial Price $85.00 Regular Price $95.00
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Water Pressure Gauge Meter 1-100 PSISpecial Price $13.99 Regular Price $19.99
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White 1/2" OD Polyethylene RO Tubing - 0.25" OD x 0.355" IDSpecial Price $14.99 Regular Price $19.99