H13 Mini HEPA Air Filter High quality glass fiber is used for filtration element, which is sealed with special concrete interface agent.
2019-08-07
Clean Room and Hospital Used HEPA Filter Glass fibre paper is folded into closely spaced shallow pleats ,with textile thread spacers to ensure an optimum pleating geometry
2019-05-20
Large Air Volume HEPA Filter Using glass fibre material or polypropylene filter material; High efficiency, big air volume, low running cost, easy installation.