High Capacity HEPA Filters

  • Efficiency: 99,97%, 99,99%, 99,999 on 0.3 micron
  • Frame material: 16-gauge metal
  • Frame style: C-style box
  • Media: Micro-glass fiber
  • Gasket: ¼ x ¾ urethane, air leaving side
  • Sealent: Urethane
  • Separator: Aluminum


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MICROGUARD® HC filters feature a micro-glass media and construction for higher air flow applications. Designed to trap contaminants from an air stream to produce a safe environment and prevent cross-contamination of manufacturing processes.

The Parker MICROGUARD® HC product line is comprised of high capacity filters offered in a wide range of sizes. Designed for use in higher air flow applications up to 500 FPM, deliver HEPA filtration efficiency at 99.97%, 99.99%, and 99.999% on 0.3 micron particles.

For renovations and upgrades, the selection of these high capacity filters means a longer service life, lower maintenance expenses, and less disposal cost. State-of-the-art engineering utilizes a unique score fold pleat design that increases media surface area and reduces opportunities for media damage during handling.

MICROGUARD media is a continuous sheet of laid paper produced from glass microfibers which is subject to 11 distinct tests and inspections prior to shipment.