SKU: FI-HM921-20

Harmsco 20 Inch 921 Up-Flow Replacement Filters - 20 Microns

Sale price$19.95 USD

  • Pleated Design with Up to 50% more Surface Area Over Other Brands
  • Polyester-Plus Media Improves Performance & Contaminant Removal
  • Longer Filtration Runs for Fewer Change-outs & Less Maintenance
  • Reusability & the Lowest Cost Per Gallon Filtered
  • Low Pressure Drop & High Flow Capability
  • Thermally Bonded for Longer Usable Life
  • FDA Approved Materials - NSF 61 Certified
  • Made in USA of High Quality Components

Pleated Polyester-Plus Filter Media

Harmsco's Up-flow 921 replacement filters are reusable and washable pleated polyester filters specifically designed to remove contaminants with high flow capability and low pressure drop. Pressure drops are exceptionally low due to the filters' high surface area. Advanced polyester-plus media can tolerate high temperatures up to 140 DegreeF and are engineered to deliver unparalleled durability and performance.


Low Pressure Drop with Harmsco Cartridges

Advanced Harmsco Cartridges

Pressure drops are exceptionally low with Harmsco filter cartridges due to high surface area and Polyester-Plus engineered media. The data shown to the left is per 9-3/4" cartridge in clean water.

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