Replacement Prefilter/Carbon Combo 6-pack for Pure Air Systems HPS 500


  • Compatible with Pure Air Systems HPS 500 Portable Air Filtration Systems.
  • Replacement Pre-Filters catch large particulates and protect HEPA elements.
  • These are not your run-of-the-mill hardware store filter elements.
  • Constructed of Polyester and do not contain fiberglass.
  • These Polyester Ring Panel Prefilters contain Carbon Media to absorb odors.
  • Pre-Filters should be replaced based on system usage and environment.
Shopping Cart