Fluoride Under Sink Water Filter System - Under Sink Water Filters - Crystal Quest Water Filters Fluoride Under Sink Water Filter System - Under Sink Water Filters - Crystal Quest Water Filters Fluoride Under Sink Water Filter System - Under Sink Water Filters - Crystal Quest Water Filters
Fluoride Under Sink Water Filter System - Under Sink Water Filters - Crystal Quest Water Filters

Fluoride Under Sink Water Filter System

7 reviews |



Our Fluoride Under Sink Water Filter System reduces or removes contaminants such as chlorine, heavy metals, and fluoride from tap water to offer the freshest taste to you. This system is the perfect solution for any household. It is quick and easy to install and use, attractive, and convenient.

  • Installs neatly under the sink.
  • Comes with a beautiful faucet and all necessary installation hardware

    When considering installation, if current under sink plumbing is hard copper tubing the saddle valve would be used; for flex tubing, the T-valve would be required. While ordering a prompt will require that an installation valve is specified in order to progress through the order entry screen.

    Which cartridges are in my system?

    Single Double Triple
    Fluoride Filter Yes Yes Yes
    SMART Filter No Yes Yes
    Carbon Block Filter No No Yes

    Fluoride Water Filter Cartridge

    Water flows through a fluoride removal water filter 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 a 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.

    SMART Water Filter Cartridge

    Water flows through a bed of media made of a special high-purity alloy blend of two dissimilar metals - copper and zinc (ERA-6500, ERA-9500). ERA-6500 and ERA-9500 are major advancements in water treatment technology that works on the electrochemical and spontaneous-oxidation-reduction (Eagle Redox Alloy®) principles. Chlorine is instantaneously and almost inexhaustibly oxidized.

    Water flows through ion exchange resins, reducing heavy metals such as lead, copper, aluminum, and water hardness.

    Water flows 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, benzene) pesticides, herbicides, insecticides, volatile organic compounds (VOC's), PCB's, MTBE's and hundreds of other chemical contaminants that may be present in water causing bad taste and odors in your drinking water.

    All Crystal Quest® GAC is a mixed blend of coconut shell and catalytic GAC to address both chlorine, chloramines and these byproducts.

    Carbon Block Water Filter Cartridge

    Water travels through a 5-micron solid carbon cartridge for removing volatile organic carbon compounds (VOC's), insecticides, pesticides and industrial solvents and traps particles larger than 5 microns including sediment, silt, sand, and dirt.


    Single 5"L x 14"H x 5"W
    Double 10"L x 14"H x 5"W
    Triple 15"L x 14"H x 5"W

    Operating Specs

    Connection Size 1/4"
    Min Operating Pressure 20 psi (pounds per sq. in.)
    Max Operating Pressure 60 psi (pounds per sq. in.)
    Min Operating Temperature 40° F
    Max Operating Temperature 90° F
    Max Flow Rate 0.5 gpm (gallons per minute)

    Replacement Cartridges

    Product Name SKU
    Fluoride Filter Cartridge (2-7/8“x9-3/4”) CQE-RC-04126
    SMART Filter Cartridge (2-7/8“x9-3/4”) CQE-RC-04002
    Carbon Block Filter Cartridge (2-7/8“x9-3/4”) CQE-RC-04000

    Product Manual

    Undersink Manual.pdf

    *A Leak Detector Smart Valve should be purchased/installed to prevent unknown water line conditions such as high water pressure, lack of pressure regulator, water spiking or hammering, or negligent installation.

    Customer Reviews
    4.6 Based on 7 Reviews
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    United States United States
    Good filter but....

    I received the filter and upon installing I observed that the socket on the outlet was cracked. Luckily, I could remove the socket from my old filter and it fit perfectly.

    United States United States
    Triple Flouride filter

    Good system. I prefer this to reverse osmosis because this doesn't need power, good in a long term outage. This is probably about my 5th system from this company. I change about every 18 months.

    Brandy C.
    United States United States
    I love this product so much, this is my second purchase!

    Excellent product for my needs!

    United States United States
    3 Stage Water Filter

    Sales Rep. was very helpful and put together the system that worked for me. Delivery came quickly and ahead of schedule.

    If there is magic on this planet, it is contained in water

    You know what's not contained in my drinking water anymore? Fluoride, heavy metals and other icky bad stuff. But let's get serious here now. I'm back on this website after about a year and a half to buy our next set of filters. Still getting filtered water but it's starting to slow down now. I always thought that good water filtration systems were really expensive and beyond our means. Our house is also very small so we have limited storage space. This little unit covered my concerns and, when compared to buying water, is actually quite cheap. The only reason I dropped a star was because we spent the extra money on the kit/parts for installation and the necessary parts were not all included, or maybe it was but it was ****** plastic. I don't quite recall as it's been at least a year and a half. My husband ended up having to go to the plumbing store for the necessary piece to mount the faucet to our sink. I highly recommend this though and do often recommend it to people that I know.

    Customer Service
    M-F 9am - 5pm EST (800) 934-0051 or (770) 951-5600
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