Galaxy 5-Stage Reverse Osmosis System | GX-5050

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Regular Price $366.59 On Sale $219.95

5-Stage Economy System
3 Year Warranty
3/8 Inch Flow From Tank To Faucet
Standard chrome faucet
Includes filters, membrane, and all installation parts

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US Water Systems Galaxy Reverse Osmosis System - Premium Quality At An Economy Price

Looking to get the best value from your RO System? Meet the US Water Galaxy RO. Most other ROs have a 1-year warranty. The US Water Galaxy has a three-year warranty and is built to last. This is a quality system that uses all NSF and WQA FDA-approved parts throughout. It includes faucet and all fittings for easy under-sink installation.

US Water 50 GPD 5-Stage Reverse Osmosis System:

  • STAGE 1 - 5-Micron Sediment Filter: Reduces Dirt, Sand, and Rust
  • STAGE 2 - Carbon Block Filter: Reduces Chlorine Taste and Odors
  • STAGE 3 - 2nd Carbon Block Filter for Added Protection
  • STAGE 4 - 50 GPD RO Membrane
  • STAGE 5 - Granular Activated Carbon Final Polishing Filter Enhances the Taste of the Water
  • NSF Certified 4.5 Gallon Storage Tank

Completely BPA-Free

The BPA scare was directly due to information coming from some polycarbonate plastic materials. These are the hard shatter-resistant clear (or colored) drinking water bottles and things like baby bottles. Typically you will not see any BPA in plastics like polypropylene or PE as it is not one of the plastics used in the processing of the material. NSF does scan for BPA, so if there was elevated levels in the product it would fail the material extraction test.

Removes or Reduces the following:

Typical Contaminant Removal
  • Arsenic
  • Barium
  • Cadmium
  • Chlorine
  • Copper
  • Cryptosporidium
  • Cysts
  • Fluoride
  • Giardia
  • Lead
  • Prechlorate
  • Radium 226/228
  • Selenium
  • TDS
  • Toxoplasma/Entamoeba
  • Turbidity
  • Hexavalent Chromium (6)


  • 3-Year Warranty (excludes filters, membrane is pro-rated)
  • Utilizes ALL NSF & FDA Approved Components
  • 4.5 Gallon NSF Certified metal tank with NSF liner (BPA Free)
  • NOTE: Tank can lay on its side
  • Utilizes Quick-Connect (Push-in) Fittings
  • Includes standard chrome faucet
  • Includes Automatic Shut-Off Valve (ASO) to shut down system when tank is full

Includes Everything for Under-Sink Installation

  • All Filters and Membrane
  • All Tubing
  • All Fittings Necessary for Installation
  • Tank Shut-off Valve
  • John Guest Feed Valve
  • Standard chrome faucet
  • Installation Manual
  • On-Line Installation Videos
  • Telephone Tech Support

additional information

DimensionsRO Module Size: 16" w x 18" h x 6" d Tank Size: 11" d x 16" h
Warranty3 Years
ManufacturerUS Water Systems
More Information