Air Filtration Products: HHE/MPGF-BT-H13-H14
HEPA Mini Pleat family →A HEPA filter is only as good as its seal, and gaskets leak. The gel-seal design drops a knife-edge frame into a channel of non-drying gel: a bubble-tight seal with no compression set, no torque sequence, no re-tightening. The standard for pharma ceiling grids and validated cleanroom terminals.
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Gaskets relax, torque and leak; a knife edge sitting in non-drying gel cannot. The seal is bubble-tight for the life of the filter with no re-tightening: which is why GMP auditors expect it in ceiling grids.
No. The gel channel is non-drying and non-organic: it stays soft for years. Re-seat the filter after inspection and the seal re-forms immediately.
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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