Compact Whole House Water Filter, Alkalizing (2-4 GPM | 1-2 people)
Compact Whole House Water Filter, Alkalizing (2-4 GPM | 1-2 people)
Compact Whole House Water Filter, Alkalizing (2-4 GPM | 1-2 people)
Compact Whole House Water Filter, Alkalizing (2-4 GPM | 1-2 people)
Compact Whole House Water Filter, Alkalizing (2-4 GPM | 1-2 people)
Compact Whole House Water Filter, Alkalizing (2-4 GPM | 1-2 people)
Crystal Quest

Compact Whole House Water Filter, Alkalizing (2-4 GPM | 1-2 people)

SKU: CQE-WH-20000A-S
(6)
$320.85
In stock
On backorder
Title
Ships in 1-3 business days
Authorized dealer — all brands
Professional installation available

Talk to a water expert

Chat Email 908-787-6030

Multi-stage filtration including an alkalizing cartridge with calcium carbonate media, a SMART cartridge with activated carbon and ion exchange resin, and a carbon block cartridge for VOCs and pesticides. Requires no electricity or backwashing.
  • Filter Technology activated carbon, carbon block, GAC, ceramic, reverse osmosis, RO membrane, ultrafiltration, ion exchange, tourmaline, alkaline, resin
  • Flow Rate 4 GPM
  • Contaminants Removed VOCs
    THMs
    lead
    arsenic
    copper
    aluminum
    heavy metals
    chloramines
    chlorine
    hydrogen sulfide
    bacteria
    viruses
    protozoa
    minerals
    scale / hardness
    pesticides
    insecticides
    industrial solvents
  • Replacement Filter SKU CQE-RC-04092

Shipping rates are calculated at checkout based on weight and destination. Most orders ship within 1-3 business days directly from the manufacturer's warehouse; ground delivery typically takes 3-8 business days.

See our Shipping Policy for full rate and delivery details. Questions? Contact 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 (6 reviews)

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

★★★★★

Great products and customer service

Excellent company and products. We will be ordering all of our replacements for maintenance through here as well.

Devorah W.✓ Verified Buyer02/12/2025
★★★★★

5 Stars - Outstanding Product for Our Smoothie Shop!

We installed the Crystal Quest Compact Whole House Water Filter with Alkalizing at our smoothie shop, and it has been an absolute game-changer! The installation process was incredibly easy, and the results have exceeded our expectations. The water quality is fantastic—crisp, clean, and refreshing. We test the pH regularly, and it consistently reads at an impressive 9.5, which is perfect for our smoothies and teas. Our customers often comment on how smooth and refreshing our drinks taste, and we know the high-quality water is a big part of that. This product is a must-have for any business or household looking for reliable, alkaline-filtered water. Highly recommend!

Anonymous✓ Verified Buyer12/19/2024
★★★★★

Excellent service

Anonymous✓ Verified Buyer04/25/2024
★★★★★

So far so good.

Reasonably priced and easily installed. Interested to see the water test results for arsenic.

Jeff D.✓ Verified Buyer09/30/2022
★★★★★

Excellent company w/high quality products

Great company and great products. Have had perfect customer service and will buy again!

paul n.✓ Verified Buyer06/28/2021
★★★★★

good results expected

The folks at Crystal were very helpful selecting and sizing the unit for my needs--shipping was on time--have not yet installed it, but expect very good results -- the building is seasonal, I will install the unit after the freeze risk has gone by.

John G.✓ Verified Buyer02/29/2020