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HB-20-20W Harmsco Calypso Blue Replacement Filter Cartridge

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HB-20-20W Harmsco Calypso Blue Replacement Filter Cartridge


Quick Overview

Fits any industry standard housing that accepts 4.5-inch by 20-inch replacement filters.
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The Harmsco HB-20-20W Calypso Blue sediment water filter is designed to have the industry’s largest surface area and lowers operating costs. This filter uses a pleated polyester media design that can be cleaned and re-used for an even longer filter life. The superior performance and extended life of the Calypso Blue series filters make them an ideal choice for any application.

  • Pleated design has a greater surface area than standard filters and can be cleaned and re-used for longer filter life
  • End caps are thermally bonded for an improved seal that won't leak
  • Specially designed to have a high flow rate and a low pressure drop
  • Fewer cartridge change-outs means lower maintenance costs
  • Made in the U.S.A.
  • Genuine OEM Product


Package Qty 1
Used In Brands Harmsco
Manufacturer's Id HB-20-20W
UPC 799705706309
Advertised Size (in) 20 x 4-1/2
Media Polyester-Plus
Primary Filter Media Pleated Polyester
Filter Life (months) 6 months
Micron Rating (Nominal) 20
Maximum Temperature (°F) 140
Flow Rate (gpm) 26.00
Flow Rate (lpm) 98.42
Certifications NSF/ANSI Standard 61


  • The HARMSCO-HB-20-20W does not reduce fluoride.

The HARMSCO-HB-20-20W is comparable with the following part numbers