Product Archive
Part Number: HB-20-50W-AM

Harmsco 20" Calypso Blue SureSafe Filters are interwoven with Agion Silver Zeolite fibers to reduce odor-causing bacteria and inhibit the growth of destructive mold and mildew on the cartridge.

  • Pleated antimicrobial media with Agion Silver Zeolite fibers
  • Pleated design provides longer filter life and increased particle removal
  • Agion Silver Zeolite is FDA tested and registered with the EPA
  • Cleanable and reusable in most applications
  • Max Flow Rate: 26 gpm
  • Max Temperature: 140° F
  • Reverse Osmosis Pre-Filtration
  • Boiler Make-Up Water Filtration
  • Chill Water Loop Filtration
  • Cooling Tower Filtration
  • Surface Water Filtration
  • Well Water
  • Salt Water/Desalination Filtration
  • Industrial Waste Water Filtration
  • Pre-Filter for Carbon Filters
  • Marine/Aquatic Filtration

Disclaimer: Harmsco® is a registered trademark of Harmsco, Inc, which is not affiliated or otherwise associated with Fresh Water Systems, Inc. or this site. Fresh Water Systems, Inc. acknowledges and confirms that it has not been granted any license or authority from Harmsco, Inc to use the mark, and further confirms that any and all use of the mark on this site is for identification and descriptive purposes only and such use is not intended to, does not, and shall not be deemed to imply any association or affiliation between Harmsco, Inc and Fresh Water Systems, Inc. of any nature whatsoever.