Carbon Block Filter Perfect for Whole House Applications

We've cut out a lot of middle-men and searched far and wide for quality, affordable filters for our customers. This filter fits either our Pentek Big Blue filter housing or our 20" x 4.5" Filter Housing , and offers a great solution for those looking for carbon filtration for their water supply. For rainwater harvesting applications, we recommend this filter in the second stage of a three stage system (i.e., 5 micron poly filter --> 5 micron carbon filter --> UV Sterilization or Quantum Disinfection). Carbon block filters help neutralize taste and odor in the water supply, as well as pull out chlorine, lead, and numerous other VOCs.