Big Blue Whole House Water Filter, Alkalizing (4-6 GPM | 1-2 people)
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Water Travels Through Multiple Stages of Filtration
Alkalizing Cartridge
- Water flows through a bed of a special blend of calcium carbonate media which will alkalize/ionize and remineralize the water as well as raise the pH level. Water also travels through a special blend of natural mineral and infra-red balls in our Ionizer media.
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 or reducing 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 a bed of media made of a special high-purity alloy blend of two dissimilar metals - copper and zinc (Eagle Redox Alloy® 6500 and Eagle Redox Alloy® 9500.)
- 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 or reducing volatile organic compounds (VOCs), insecticides, pesticides, industrial solvents, and more.
Which cartridges come in my system?
Configuration | |||
---|---|---|---|
Single | Double | Triple | |
Alkalizing Filter | Yes | Yes | Yes |
SMART Filter | No | Yes | Yes |
Carbon Block Filter Cartridge | Yes | 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.

Specifications
- 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 |
---|---|
Alkalinizing Cartridge (4-5/8“x20") | CQE-RC-04093 |
SMART Plus Filter Cartridge (4-5/8”x20”) | CQE-RC-04030 |
Carbon Block Filter Cartridge (4-5/8”x20") | CQE-RC-04036 |
Product Manual
- Reviews
- Questions

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.

Good Product
Very helpful staff. The Big Blue filter unit works great. Arsenic went form 10.6 to 2.
curing a Manganese problem
I needed help to cure my problem and their expertise got it done. Thanks everyone.