Cation Resin Filter Cartridge
Cation Resin Filter Cartridge
Crystal Quest

Cation Resin Filter Cartridge

SKU: CQE-RC-04009
(4)
$49.00
In stock
On backorder
Title
Free shipping on orders over $50
Authorized dealer — all brands
Certified replacement parts

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Water softening cartridges utilizing a bed of sodium from cation resin beads to reduce hardness and scale deposits. Available in multiple sizes with rated capacities ranging from 805 to 5,200 grains.
  • Filter Media GAC, polypropylene, reverse osmosis, RO membrane, ultrafiltration, ion exchange, alkaline, resin
  • Replacement SKU CQE-RC-04009

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

Replacement filters are covered by manufacturer warranty against defects in materials and workmanship. Contact contact@reinwaterusa.com within 30 days of delivery for return authorization.

Note: Installed or opened filter cartridges cannot be returned.

Customer Reviews

4.75 out of 5 (4 reviews)

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

★★★★★

working with you

We enjoy your product, and dealing with your company.

Rhonda H.✓ Verified Buyer07/01/2026
★★★★★

Excellente service

Excellent. Very Fast

Carmelo A.✓ Verified Buyer12/06/2017
★★★★★

Superior Help When Needed Most

The service consultant's help over the phone was superior. My late husband took care of all of this in the past and now it is my responsibility. I had no idea what I needed, etc. The consultant took time to help review my system with me and guided me on what to purchase. This company is compassionate and understanding, and they have excellent products to boot!

Kimberly B.✓ Verified Buyer10/26/2017