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NSF Listed

NSF Listed Filter Cartridges

NSF Website

All Harmsco® cartridges made with Polyester-Plus™, Poly-Pleat™ and Harmsco-Free media are NSF-61 Listed; HAC and WaterBetter® carbon cartridges are NSF/ANSI Standard 42 for material requirements only

Hurricane® Polyester-Plus™, Poly-Pleat™, Harmsco-Free Cartridges

  • High flow, high surface area
  • Low initial pressure drop provides longer filter life
  • Lowest cost per filtered gallon based on surface area


Premium & WaterBetter Cartridges

  • 2-1/2” and 2-3/4” O.D. pleated cartridges designed for Harmsco® HIF, Band Clamp and competitive filter housings
  • Available in 9-3/4”, 10”, 20”, 30” and 40” cartridge lengths
  • All cartridges shrink wrapped


701 Series Cartridges

  • 2-1/2” O.D. pleated cartridges designed for Harmsco® and competitive filter housings
  • 9-3/4”, 10”, 20”, 30” and 40” lengths; Polyester, Harmsco-Free™ and Poly-Pleat™ media
  • All cartridges shrink wrapped


Calypso Blue™ Cartridges

  • 4-1/2” O.D. pleated cartridges designed for Harmsco® HIF, Band Clamp and single cartridge housings
  • Premium Series offers up to 12 sq.ft. of media per 9-3/4” length; WaterBetter® Series 9.5 sq. ft.
  • All cartridges shrink wrapped


Poly-Pleat™ Cartridges

  • Pleated one micron absolute cartridges for safe, cyst-free drinking water
  • Available in a wide range of cartridge sizes including Hurricane®


Carbon Cartridges

  • Premium HAC Carbon and WaterBetter® Carbon Block cartridges for high chlorine, taste, odor, lead, THM and organic chemical removal
  • Available in a wide range of cartridge sizes


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