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iSpring FKG15Q Quick-Change Inline KDF/Carbon Filter for Ultra Filtration Under Sink Water Filter System CU-A4, White

Price: $28.05 $25.65
Product prices and availability are accurate as of 2026-01-27 13:14:29 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com at the time of purchase will apply to the purchase of this product.
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Product Features

Fits iSpring under sink ultra filtration system CU-A4. Official 3rd-stage replacement filter cartridge for this iSpring under counter water filter system.

KDF media (or Kinetic Degradation Fluxion Media) with activated carbon. KDF removes chlorine, rust, unpleasant taste/odor and more. When used with carbon, KDF can greatly extend the carbon filter life.

Individually wrapped to keep freshness.

1/4" Quick-Change connections. Easy filter change.

our worry-free shopping experience is backed by a 30-day money-back guarantee, extended warranty upon registration, and lifetime tech support from iSpring in Atlanta.


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