Big Blue Whole House Water Filter, Fluoride Removal (4-6 GPM | 1-2 people) Big Blue Whole House Water Filter, Fluoride Removal (4-6 GPM | 1-2 people) Big Blue Whole House Water Filter, Fluoride Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter, Fluoride Removal (4-6 GPM | 1-2 people)

Big Blue Whole House Water Filter, Fluoride Removal (4-6 GPM | 1-2 people)

6 reviews |

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Water Travels Through Multiple Stages of Filtration

Fluoride Removal Water Filter Cartridge

  • Water flows through a fluoride reducing mineral cartridge containing our Eagle Activated Charcoal Fluoride Removal Media 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. Also effectively removes lead and arsenic. In addition, we add our media, ERA® 6500 & 9500 to prevent bacteria growth.

SMART Cartridge

  • Water passes through coconut shell granulated activated carbon (Arsenic-Free GAC™). GAC is universally recognized and regularly used as an effective adsorbent for removing a wide variety of organic contaminants, bad taste, and odors from drinking water.
  • Water flows through the ion exchange resin, reducing heavy metals such as lead, copper, aluminum, and water hardness.
  • Water flows through our SMART special house blend of 2 types of coconut-shell GAC (including Catalytic) with 2 types of Eagle Redox Alloys® (9500 & 6500) & anion exchange resin. This blend effectively reduces & removes heavy metals, chlorine & chloramine, pesticides & herbicides, pharmaceutical by-products & other inorganic substances such as petroleum byproducts. Ceramic and Tourmaline balls to enhance the water and maintain a more alkaline pH. To read about how GAC's work, click here. To read about the ERA® Oxidation/Reduction Process, click here
  • Water flows through Ceramic and Tourmaline balls to enhance the water and maintain a more alkaline pH. 

Carbon Block Cartridge

  • Water flows through a premium, solid carbon filter cartridge for removing volatile organic compounds (VOCs), insecticides, pesticides, industrial solvents, and more.

Which cartridges come in my system?

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


Determining Whole House Water Filter Size

If you have a high level of contaminants or a larger number of residences, you should consider a larger unit that offers more media for more contact time. We have provided a basic suggestion but keep in mind the contaminant level. If you would like to speak to a member of our team to discuss your specific water needs, please call us. 

Additional Product Options

  • Leak Detector Valve: Used to detect a water leak within a water filter system and shuts down the water supply to prevent flooding.
  • 12 GPM UltraViolet Water Sterilizer: Specifically designed to meet the demanding microorganism control concern. These microorganisms can range from bacteria and viruses to algae and protozoa. A major advantage of UV treatment is that it is capable of disinfecting water faster than chlorine without cumbersome retention tanks and harmful chemicals to your drinking water.
  • Floor Mount Stand: This stand is a lightweight, powder coated aluminum frame to increase the durability of these systems. This will allow you to place the system anywhere and not drill any holes into the wall. 
Whole House Compact w/Stand


  • Recommended Flow Rate: 4-6 Gallons Per Minute
  • Cartridge Dimensions: 5" x 20"
  • Requires no electricity & no backwashing
  • Easy install, use and change cartridge.
  • Floor Mount Stand Dimensions: Single, 8.5” x 7-3/4” x 32”; Double, 17” x 7-3/4” x 32”; Triple, 24” x 7-3/4” x 32”

Replacement Cartridges

Product Name SKU
Fluoride Removal Filter Cartridge (4-5/8“x20") CQE-RC-04068
SMART Plus Filter Cartridge (4-5/8”x20”) CQE-RC-04030
Carbon Block Filter Cartridge (4-5/8”x20") CQE-RC-04036

Customer Reviews
5.0 Based on 6 Reviews
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United States United States

Not installed yet

I have bought several filters from Crystal Quest for both residential and commercial properties and will continue to do so in the future. I appreciate the quality of the products and the responsiveness of the support team.

John S.
United States United States

Good Product

Very helpful staff. The Big Blue filter unit works great. Arsenic went form 10.6 to 2.

Bruce H.
United States

curing a Manganese problem

I needed help to cure my problem and their expertise got it done. Thanks everyone.

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