CRYSTAL QUEST 50 GPD Countertop Reverse Osmosis Systems

Our RO systems remove 93-95% of Fluoride. They will filter PFAs, drug residues and virtually all pharmaceutical contaminants from water!

Click here to see contaminant rejection data

Water travels through 10 stages of filtration:

In stage 1,  Water flows through pre one - micron filter pads (1 micron equals 1/25,000th of an inch), which remove suspended particles such as silt, sediment, cyst (Giardia, Cryptosporidium), sand, rust, dirt, and other undissolved matter.

In stage 2, water passes through granulated activated carbon (GAC). GAC is universally recognized and widely used as an effective adsorbent for a wide variety of organic contaminants, such as chlorine (99.9%), chemicals linked to cancer (THM's, benzine) pesticides, herbicides, insecticides, volatile organic compounds (VOC's),  PCB's, MTBE's and hundreds of other chemical contaminants that may be present in water, bad taste, and odors from your drinking

water. Read more about GAC

In stage 3, Water flows through another one-micron filtration pad for further reduction of undesirable particles. The end result is a great reduction or elimination of a wide variety of contaminants.

In stage 4, Water passes through a CRYSTAL QUEST reverse osmosis membrane, which removes and filters particles as small as 1/1000 of a micron as most inorganic chemicals (such as salts, metals, minerals) most microorganisms including cryptosporidium and giardia, and most inorganic contaminants.

Click here for more information

In stage 5,  Water flows through pre one - micron filter pads (1 micron equals 1/25,000th of an inch), which remove suspended particles such as silt, sediment, cyst (Giardia, Cryptosporidium), sand, rust, dirt, and other undissolved matter.

In stages 6 and 7, water flows through 2 beds of Redox (Oxidation/reduction process) media made of a special high-purity alloy blend of two dissimilar metals - copper and zinc.  Representing a new and unique way of water processing medium which by its natural process of electrochemical oxidation/reduction and adsorption action reduces and/or removes many unwanted contaminants from water. It is a major advancement in water treatment technology that works on the electro-chemical and spontaneous-oxidation-reduction (REDOX) principles. Chlorine is instantaneously and almost inexhaustibly oxidized.

Iron and hydrogen sulfide are oxidized into insoluble matter and attach to the surface of the media. Heavy metals such as lead, mercury, copper, nickel, chromium, cadmium, aluminum, and other dissolved metals are removed from the water by the natural process of electrochemical process. They are attracted to the surface of the media, much like a magnet. The media inhibits bacterial growth throughout the entire unit.

Read more about Redox (Oxidation/reduction process) media

In stage 8, Water flows through the ion exchange resin, reducing heavy metals such as lead, copper, aluminum, and water hardness.

In stage 9, water passes through granulated activated carbon (GAC). GAC is universally recognized and widely used as an effective adsorbent for a wide variety of organic contaminants, such as chlorine (99.9%), chemicals linked to cancer (THM's, benzine) pesticides, herbicides, insecticides, volatile organic compounds (VOC's),  PCB's, MTBE's and hundreds of other chemical contaminants that may be present in water, bad taste, and odors from your drinking water.

In stage 10, Water flows through another one-micron filtration pad for further reduction of undesirable particles. The end result is a great reduction or elimination of a wide variety of contaminants.

Note: Waste water will flow through the drainage tube into your sink. Or can be hooked up to your drainage line.

Click here to see water test result of Countertop Reverse Osmosis

Click here to download CRYSTAL QUEST 50 GPD Countertop Reverse Osmosis Systems manual

With 0ptional add-on    A natural (Alkalinize) ionizer, mineralizer, and oxidation cartridge

Replacement Cartridges

CRYSTAL QUEST Water Cooler/Reverse Osmosis GAC Filter Cartridge Item No. CQE-RC-04038
CRYSTAL QUEST Reverse Osmosis 50 GPD Membrane TFC Filter Cartridge Item No. CQE-RC-04041
CRYSTAL QUEST Water Cooler/Reverse Osmosis Multi-Stage Filter Cartridge Item No. CQE-RC-04040