Gel seal design to ensure perfect sealing

By adopting international brand gel seal design, the filter has excellent chemical stability, corrosion resistance, mildew resistance, bacteria resistance and moderate hardness. Even after repeated assembly and disassembly, it can still maintain a good seal after a period of time.

Strictly selected materials, with very low chemical volatilization

All components are made of very low chemical volatile materials to meet the requirements of conventional cleanrooms for air filtration equipment.

Compact structure, easy installation and replacement

The PuriCel II GEL frame is made of flanged aluminum profile, and the imported phosphorus-free polyurethane adhesive is used to seal the waterproof and flame-retardant fiberglass filter element which is spaced by hot melt adhesive, supplemented by the surface protective mesh, gel sealant and other components. It features a compact structure, small and light, easy installation and replacement.

Separator-free structure, with low resistance and good energy saving

The specially designed hot melt adhesive is used to separate the HEPA filter paper to ensure the same and reasonable spacing between the filter paper, which can make full use of the filter paper to achieve uniform air speed and low resistance.

Testing efficiency according to EN1822

According to EN1822 standard, the PMS laser particle counter and PSL test particles are used to test the efficiency of the filter using the most penetrating particle size (MPPS) method to ensure that the filter efficiency meets requirements. An online test report is also available.