Brand: iSpring
$26.30
Product Features:CU-A4 3rd Stage: KDF media (or Kinetic Degradation Fluxion Media) with activated carbon. KDF itself is known to unpleasant taste and odor, hydrogen sulfide, iron, lead, nickel, chromium, cadmium, calcium, aluminum, mercury, arsenic, and other organic compounds. When used with carbon, KDF can extend the carbon filter life for up to 8 times. It also adds a healthy dose of zinc ions to the filter water. Product Highlights: Individually wrapped to keep freshness 1/4" Quick-Change connections Fits Models RE4T RE5T CU-A4 CU-A3Specifications & Dimensions: Length: 10", O.D. = 2.5" 1/4" Quick-Change Fitting Weight: 1.5 LBS