The Series IV RED Line filter in any Series IV system (such as the Aquamira Frontier Max) for protection from the worst water you can find in any situation. This filter is certified to remove virus, bacteria, Cryptosporidium and Giardia to EPA standards. It also reduces chlorine, chemicals while improving taste and odor and is certified lead free to NSF/ANSI-372.

120 gallon (454 liter) capacity