
Air Filtration Products: HHE/HFHF-BT-H13-H14
HEPA Deep Pleat family →Standard HEPA housings assume a design face velocity; some systems need more air through the same footprint. The High Flow HEPA pack extends media area so H13–H14 efficiency holds at elevated velocities without the pressure-drop penalty: same footprint, more clean air, smaller banks for the same duty.

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More from Clean Room HEPA & EPA Filters

Semi HEPA super fine filters at F9: 0.3 micron filtration where full HEPA is specified but H13 is more than needed.

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.
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