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

SKU: CQE-WH-20024A-S
Regular price $623.16
In stock
On backorder
Title
Free shipping on orders over $50
Authorized dealer — all brands
Professional installation available

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Multi-stage filtration including fluoride removal cartridges, SMART filter, and carbon block cartridge options. Available in single, double, or triple configurations at 4-6 GPM flow rates.

  • Filter Technology activated carbon, carbon block, GAC, ceramic, reverse osmosis, RO membrane, ultrafiltration, ion exchange, tourmaline, alkaline, resin
  • Flow Rate 6 GPM
  • Contaminants Removed VOCs
    lead
    arsenic
    fluoride
    copper
    aluminum
    heavy metals
    chloramines
    chlorine
    bacteria
    viruses
    protozoa
    minerals
    scale / hardness
    pesticides
    insecticides
    herbicides
    pharmaceuticals
    industrial solvents
  • Port Size 1/2" inlet
  • Replacement Filter SKU CQE-RC-04068

Free shipping on orders over $50. Most orders ship within 1–2 business days directly from our authorized suppliers. You'll receive tracking information via email.

Need it faster? Contact us for expedited shipping options: contact@reinwaterusa.com

Whole-house filtration systems include manufacturer warranty. Professional installation by a licensed plumber is recommended and may be required for warranty coverage. Contact contact@reinwaterusa.com with proof of purchase for warranty support.

Customer Reviews

5.0 out of 5 (14 reviews)

Reviews collected on Reviews collected on crystalquest.com (the manufacturer's website), shown with permission.

★★★★★

Great product great people very helpful

Very knowledgeable they helped me through the whole step of the way when I had installation questions. They answered that I bought the big blue filter took care of all the problems. We had very little arsenic in the water and now we don’t great product.

Kristy P.✓ Verified Buyer04/28/2026
★★★★★

Great filter

Filter arrived fast..Great product. Easy install and seems to work great!

Anonymous✓ Verified Buyer04/09/2026
★★★★★

Remineralizer

I bought this to go with the whole House RO System I got from Crystal Quest. It does increase the PH. With my city/well water my RO water is around 6.5 and with the remineralized it bumps it up to 9. I have only had it installed for a month. We will see how it fades with use. So far it’s great!

Jacob P.✓ Verified Buyer12/08/2025
★★★★★

Amazing ststem

My experience has been awesome. The water tastes better, smells better and is safer for my family whether drinking water, making ice cubes, showering or doing laundry.

Richard J.✓ Verified Buyer07/20/2025
★★★★★

immediate resluts

no more chlorine smells, no grunge forming in shower heads. Wished we woulda done this a few years ago.

jeff t.✓ Verified Buyer03/30/2025
★★★★★

Satisfied Customer

This is the second time that I have purchased this water filtration unit. I actually have one setup in my home in South Carolina and one in my home in Mexico. And to date I am very pleased with the results of the water quality that I am experiencing at both locations. As a matter of fact, at our home in Mexico we experienced a water concern as a result of a recent storm that cause problems with the water delivery system from the city. The availability and cost of bottled water became a problem for others. Along with a UV unit that we had installed we were very confident the quality of our drinking water was not affected. Thanks for providing that peace of mind.

Anonymous✓ Verified Buyer06/29/2024
Show 8 more reviews
★★★★★

Will order again for future projects!

Installation went smoothly. Great water quality. Thanks!

Scott S.✓ Verified Buyer05/08/2024
★★★★★

Filter system

Very good will by again.

Melissa G.✓ Verified Buyer10/07/2023
★★★★★

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.

Anonymous✓ Verified Buyer12/07/2021
★★★★★

Good Product

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

John S.✓ Verified Buyer11/24/2019
★★★★★

curing a Manganese problem

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

Bruce H.✓ Verified Buyer12/13/2018
★★★★★

Satisfied customer.

So far I'm very satisfied, even though it's only been a couple of days since I had it installed.

Alves W.✓ Verified Buyer12/09/2018
★★★★★

curing a Manganese problem

Excellent help!

Bruce H.✓ Verified Buyer11/25/2018
★★★★★

Nice filter system

System is installed and functions great. I still have not had water tested to see results.

Anonymous✓ Verified Buyer08/20/2018