Gel-seal MiniPleat HEPA filters have a tank filled with gel, which is reliable and particularly suitable for workplaces for DOP test and leakage detection on site. This filter is mainly installed at the end of 0.3μm clean rooms and purifying equipment in the pharmaceutical industry to control particulates larger than 0.3μm and microorganisms in the clean room or equipment operating areas. Gel seal mini-pleat HEPA filters have side seal type and top seal type for options.

Available in all dimensions commonly encountered on the market.