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User-friendly Harmsco® Hb-20-5w 20" Calypso Blue Premium Pleated Filter 5 Micron Device [VkvjM1mx]

$16.99 $54.99 -69%

Harmsco 20" Calypso Blue Premium Pleated Filters offer higher flow capability, increased contaminant removal and lower pressure drop which allows for fewer cartridge changes and a lower overall operating cost. Calypso Blue Premium Cartridges are mad

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Harmsco 20" Calypso Blue Premium Pleated Filters offer higher flow capability, increased contaminant removal and lower pressure drop which allows for fewer cartridge changes and a lower overall operating cost. Calypso Blue Premium Cartridges are made from FDA approved materials and are NSF 61 certified.

Applications for Harmsco Calypso Blue Premium Pleated Filters:
  • Reverse Osmosis Pre-Filtration
  • Municipal Drinking Water Filtration
  • Commercial/Residential Drinking Water Filtration
  • Desalination Pre-Filtration
  • Industrial Water Filtration
  • Cooling Tower Filtration
  • Chill Water Loop Filtration
  • Food and Beverage Filtration
  • Marine/Aquatic Filtration

Specifications:
  • Thermally bonded end caps provide a better seal
  • Made from FDA approved materials
  • Certified to NSF 61 standards
  • Max Flow Rate: 26 gpm
  • Max Temperature: 140° F

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.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

A great product that feels like it will last a lifetime.

- Bailey N..

December 28, 2025

Absolutely no complaints!

A very clean interface with no unnecessary clutter.

- George H..

December 28, 2025

Absolutely no complaints!

This is a very sophisticated yet simple-to-use device.

- Sophisticated_User.

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