Why choose ETA Filters?

  • ETA Filters provides high particle removal efficiency (HEPA grade media with >99.99% at 0.1 μm), low pressure drop and outstanding filter loading capacity.
  • ETA filters have been tested in leading laboratories using sophisticated particle instrumentation to measure filter performance
  • Our filters are manufactured in the USA under the most rigorous manufacturing and quality control requirements to ensure performance in each filter sold
  • Custom filters are also available for special applications with more stringent filtration requirements (ULPA filtration with >99.999% at 0.1µm)

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