Replacement HEPA Filters for Flowhoods [Various Sizes]
H14 HEPA Filters (99.995% @ 0.3 microns)

Our H14 HEPA filters ensure an ultra-sterile environment by capturing 99.995% of particles as small as 0.3 microns. Every HEPA filter is individually scan tested for leaks and airborne particulates that bypass the filter to guarantee the filter meets the removal efficiency required for EN1822:2019 classification.

These are direct replacement HEPA filters for our FloCube flowhoods but are also an excellent choice for the construction of a DIY flowhood.

*90 Day Manufacturer Warranty

Exact Dimensions:

  • 23.625" x 23.625" x 3"
  • 23.625" x 36" x 3"
  • 23.625" x 47.625" x 3"
  • All shipments require signature with ID for delivery.



  • Starting at: $349.95

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