Deep-pleated HEPA filter 




Low resistance 
High dust capture capacity 
Good air flow penetration uniformity 
High arrestance efficiency (majory capture of particles of 0.3 or 0.5 μm 

Application 
Commerical and industrial vential ventialtion systems , intermediate or endfilter of air conditioning systems 

1 Clean room fresh air conditioning system ,end filter of clean romm 
2 Main air filtration of FFU air cleaning equipment 
3 Wide application in electronics ,optics ,semiconductor ,coating ,chemical ,cosmetics ,pharmacy ,hospitals and autmobile industries 

Technical Parameters 

Filtration grade :                                  Humidity :
H10 / H11/ H12 /                                  ≤100% RH 
H13/ H14 (EN779)

Porosity                                              Resistamce to temperature 
≥0.5μm  ≥0.3μm                                  ≤80ºC

Efficiency :                                          Instantaneous temperature resistance 
99% 99.9% 99.99%                            ≤100ºC 
99.999% (ASHRAE52.1-1992)

Material & Features 
Filter materail :ultra-thin glass fiber filter paper ,artificial fiber filter paper 
Separators :corrugated double glue paper or corrugated aluminum foil 
Outer frame : alumunum alloy frame ,galvanized steel frame ,stainless steel frame ,plastic frame or wooden frame 





Technical Specification