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HEPA Filters & ULPA Filters

Individually scan-tested cleanroom filtration, built in-house at our Ocean, NJ facility. Standard configurations, custom sizes, and specialty seal. Engineered to your cleanroom classification.

Atmos-Tech has designed and manufactured HEPA and ULPA filters for critical-environment operators since 1971. Every filter that leaves our floor is individually PAO scan-tested with documented certification to your specified efficiency rating. Standard sizes ship from stock. Custom dimensions, frame materials, and seal configurations built to your drawings, in-house.

Configured for Your Cleanroom

Our filters are offered in standard and fully custom configurations across efficiency ratings, frame materials, and seal types. Select from the items below or contact us for a made-to-order quote.


HEPA and ULPA Filters

Atmos-Tech HEPA and ULPA filters are engineered for cleanroom and critical environment applications where high-efficiency particulate removal is required. Each filter is individually tested and certified to ensure reliable performance, low pressure drop, and consistent airflow. 

IDEAL FOR:

  • Pharmaceutical 
  • Biotechnology
  • Life Sciences
  • Healthcare
  • Semiconductor
  • Research Laboratories
  • Cleanrooms

FEATURES

  • High Efficiency Particulate Air (HEPA) efficiencies up to 99.99% (H14) 
  • Ultra Low Penetration Air (ULPA) efficiencies up to 99.9995% (U15/U16)
  • V-cell design for low pressure drop and high dust holding capacity
  • Aluminum construction
  • Available in standard and custom sizes
  • Leak-tested for performance assurance

Talk to our filter experts.