Fits Clover and Aquverse Bottleless Coolers 1PH, 3PH, 5PH, and 7PH, NSF Certified. Manufacturer: Aquverse. For systems with 2HL or S54 filter types. Product Type: Filter. Improves water taste by reducing dirt and particulates to 0.5 microns (inluding Cryptosporidium and Giardia).
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