
Air Filtration Products: HHE/SMHF-BT-F9
HEPA Deep Pleat family →Between fine filtration and true HEPA sits the semi HEPA: F9-grade media capturing 0.3 micron particles at high arrestance, in a fully sealed pack. The stage for air that must be very clean (laboratories, food processing, electronics assembly) where HEPA-level testing is not the requirement but near-HEPA capture is.

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More from Clean Room HEPA & EPA Filters

Deep pleat EPA filters at H10–H12: 0.3 micron efficient particulate air stages for cleanrooms not yet HEPA-class.

Mini-pleat EPA filters at H10–H12: separator-less 0.3 micron packs with low pressure drop for tight housings.

H13 and H14 deep-pleat HEPA filters, 99.95% to 99.995% efficient at 0.3 µm, for cleanrooms, operation theatres and pharma.
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