US Water Cobalt Hyper-Safe Permeate Pump Reverse Osmosis System

Sku: 200-CHS

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Regular Price: $683.00
Sale Price: $409.95
In Stock

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5-Stage Professional Purification System
3 Year Warranty
Full 3/8" Flow From Tank To Faucet
High Pressure Permeate Pump
Includes faucet, filters, membrane, and all installation parts

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Product Description

Product Description

Cobalt RO Logo
Simply the best at removing chemicals, chlorine, chloramines, fluoride...AND BACTERIA!

Odds are, if you are reading this, you are very concerned with removing Chloramines and Fluoride – it’s no longer and issue with you – you have already decided that you want water that is as Chemical-Free as possible. Some people question if fluoride is harmful, but you already know! The Cobalt Hyper-Safe 5-Stage RO system uses all NSF, WQA and FDA Certified components, and is engineered to remove the widest spectrum of contaminants of any reverse osmosis system, due to its’ enhanced filtration.

kills bacteria


  • All Components are NSF, FDA & WAQ Compliant or Certified
  • Full 3/8" Flow From Tank-to-Faucet
  • Deluxe John Guest 3/8" Tank Valve
  • Deluxe John Guest Inlet Valve
  • All-American Made Filters and Membrane
  • 3-Year Warranty
  • Upgraded Designer Faucet in Choice of Two Colors
  • 4.5 Gallon Tank
  • High Pressure Permeate Pump Upgrade For Houses With Ice Makers, Multiple Outlets, Or Installations In Basements, Garages, and Mechanical Rooms

5-Stage Design

  • Built In USASTAGE 1 - Carbon Block Filter Removes Sediment, Chlorine and Other Chemicals
  • STAGE 2 - Enhanced Chloramine Reduction Cartridge Also Removes Chemicals
  • STAGE 3 - Enhanced Fluoride Reduction Cartridge
  • STAGE 4 - USA-Made Premium RO Membrane
  • STAGE 5 - Quantum Disinfection and Granular Activated Carbon Final Polishing Filter Kills Bacteria and Enhances the Taste of the Water
Includes NSF Certified 4.5 Gallon Storage Tank
100% BPA Free Reverse Osmosis
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:
  • Arsenic
  • Asbestos
  • Barium
  • Bacteria
  • Cadmium
  • Chlorine
  • Copper
  • Cryptosporidium
  • Cysts
  • Fluoride
  • Giardia
  • Hexavalent Chromium (6)
  • Lead
  • Pesticides & Herbicides
  • Prechlorate
  • Radium 226/228
  • Selenium
  • TDS
  • Toxoplasma/Entamoeba
  • Trihalomethane (THM)
  • Turbidity
  • VOC's
  • 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 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
  • Chrome or Brushed Nickel Lead-Free Non-Air Gap Faucet
  • All Fittings Necessary for Installation
  • Installation Manual
  • On-Line Installation Videos
  • US Water's Legendary Telephone Technical Support

* see written warranty for details

Cobalt Includes

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Additional Information

Additional Information

Availability In Stock
Manufacturer US Water Systems
RO System Type Undersink
Number of Stages 5
GPD 50-100
Dimensions RO Module: 16" w x 19" h x 7" d
RO Module (with permeate pump): 16" w x 19" h x 8" d
Tank: 11" d x 16" h
Warranty 3 Year Warranty

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Ratings & Reviews

Ratings & Reviews

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Product FAQs

Product FAQs

  • How often does the membrane need replaced?

    How long it lasts depends upon water quality.  I have seen them last 6 years or 6 months, but usually it is 2-3 years.  If you have an RO, you should also have a TDS Meter – that tells you when to change the membrane:

  • Can this be sold without the faucet? I will be hooking this up directly to my fridge, so I don't want to incur the cost of the faucet. Thanks.

    We get this request occasionally and 99% of the time when the people delete a faucet, they realize they need one later.  It’s hard to get water for cooking, coffee and beverages from a fridge.  Most of the time, they add one later.  To answer your question, yes, we deduct $15 for removing the faucet.

  • What is the diameter of the inlet water source? Can I use a saddle valve off my 3/4 copper line to connect to inlet?

    The inlet valve that comes with the system is for 3/8 or ½ pipe.

    If hooking up to ¾” copper you will need to use this:

  • How far can unit be from fixture? I would like to mount in mechanical room which would probably be about 20 feet from fridge and kitchen sink.

    With the permeate pump system a run of 20 feet is no problem.

  • How often do your systems need new filters & what is the price of a replacement filter?

    They typically need to be replaced every year unless your water is really horrible. 

    Replacement filter prices are located on top under "You May Also Need"

  • Is your system completely BPA free?

    100% BPA free.