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Crystal Quest Double 7 Stage undersink Fluoride Water Filter

Crystal Quest Double 7 Stage undersink Fluoride Water Filter
Crystal Quest Double 7 Stage undersink Fluoride Water Filter
Availability:Usually ships in 5-7 business days
Item #:CQE-US-00316

Fluoride, arsenic, and lead can all be present in modern water supplies, causing short term irritation and long term health problems for those who drink the water unfiltered – but this problem can be solved by installing the Crystal Quest Double 7 Stage Undersink Fluoride Water Filter in your home. The two sequential cartridges of this filter remove not only these contaminants, but hundreds of others also.
Protected by a 30 day money-back guarantee that is standard on our site, and a 1 year limited manufacturer's warranty, the Crystal Quest Double 7 Stage is built sturdily out of good materials, and lasts for years under normal use. This dependable filter is easy to install and easy to use, and removes a plethora of harmful substances from your drinking and cooking water.
The filter mounts under the sink by screwing its supporting bracket to the cabinet wall.


  • By default, the connector sent with this Crystal Quest filter is a saddle valve that fits standard hard copper piping under the sink.
  • If you have flexible plastic tubing under your sink, you will need the T-valve instead; please note this in the “Comments” section of the order form.

How the Crystal Quest Double Filter cleans your water
Clean, fresh, safe, refreshing water is what any filtration system is supposed to deliver, and this is exactly what the Crystal Quest Double 7 Stage Undersink Fluoride Water Filter provides every day that it is in use. The stages of filtration and the contaminants it removes include:

  • The first cartridge water flows through a FLUORIDE REMOVAL cartridge containing Fluoride Charcoal Granulated Activated Carbon (GAC), unless Aluminum Oxide is requested.  This media is specifically designed to have a high affinity for Fluoride, Lead and Arsenic. It removes metals through a mixture of adsorption and chemical reaction with the media; therefore, the elimination is not reliant on ion exchange. It has uniform particle size, is physically stable and can be used over a wide pH range. Capacity: 4500 ppm Fluoride (Avg. 1000 to 1500 Gallons).* As high as 11000 ppm F+ with effluent levels below 0.2 ppm from 10 ppm F+ feed.

  • The second cartridge includes six stages, and removes all other contaminants. The individual stages include:
  • Two pre and post 1-micron filter pads, which remove particulate matter such as Giardia and Cryptosporidium cysts, rust, sand, dirt, sediment, etc.

  • Two stages of Eagle redox 6500 and 9500 media, which is a zinc-copper granular alloy that actually electroplates heavy metals onto the surface of the grains, thus removing lead, nickel, mercury, copper, aluminum, chromium, cadmium, and the like from the water. Its slight electrochemical current turns chlorine into harmless chloride, also.
  • One stage of granulated coconut shell activated carbon to absorb VOCs, including insecticides, herbicides, benzene, solvents, PCBs, MTBEs, and hundreds of others.
  • One stage of ion exchange resins to remove surviving traces of heavy metals.

Cartridges are replaceable, with a useful life of 1,000 to 1,500 gallons.

Filtering capacity is:

Multi Stage Filter: 10,000 Gal

Fluoride Filter: 1,500 Gal

Dimensions: 10"L x 14"H x 5"W

Min Operating Pressure: 20 psi (pounds per sq. in.)

Max Operating Pressure: 60 psi (pounds per sq. in.)

Min Operating Temperature: 40 degrees F

Max Operating Temperature: 90 degrees F

Flow Rate: 1/2 to 1 gallons per minute

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https://lib.store.yahoo.net/lib/yhst-33503609458989/Water-Drop.gif Why Purchase From Us?

  • We offer you high quality water filters that we use and our family uses
  • We give you 30 days to use your water filter to make sure you are 100% happy Excluding Replacement Filters
  • We offer you a LOW PRICE guarantee
  • We ship your products for FREE in the lower 48 states
  • We DO NOT charge a restocking fee if you need to send your product back, like most others in the market do

We also promise to give you the BEST customer service

We are here to answer any questions you might have and to help you find the right water filter system for your needs. You will reach a real person you can talk to when you call us, if we do not answer it means we are helping another customer but leave a message and we will contact you ASAP.

Our customers agree that Quality Water Filters 4 You goes above and beyond to put you our customer first, as you can see from our ratings at the top right of this page. We use the most sophisticated and secure online shopping cart that is provided by Yahoo. We accept  Discover, MasterCard, Visa and PayPal. You can also call us with your order if you feel more comfortable, at 800-978-8408.

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