Model Code: EV960100. Compatible with Pentair Everpure QL3B filter head, as well as Coldrink®, QC7I, QL2, QL3 Heads, and High Flow CSR manifolds. The 4C is also certified (NSF/ANSI Standard 42 & 53) to reduce chlorine, tastes and odours as well as cysts such as Cryptosporidium and Giardia.
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