Advantages
Filter efficiency ranges from H14 to U17.
Adopt computer-controlled automatic production line for manufacturing, the crest height of folding filter material can be regulated steplessly between 18~96 mm, width will reach 1240mm at the widest.
Use special ultra-fine fiberglass paper as the filter media, good stability of filtration efficiency.
Double side retainers, protect the filter material, good strength.
Light in weight, compact in structure.
Each ULPA/HEPA filter is tested according to EN1822:2009.

Material Instructions
Structure: L-type side gel seal, Y-type top gel seal.
Media: Ultra-fine fiberglass filter paper.
Frame: Anodized aluminum alloy.
Separator: Hot-melt glue.
Sealant: Polyurethane.
Temperature: Maximum 90°C in continuous service.

Application
Suitable for electronics, pharmaceutical industry, clean room, HEPA diffuser, laminar flow devices and the occasions require ultra-high cleanliness.



Common Specifications

Note: HEFIL makes various of other models' HMG filter which are not listed in above table. Please consult with us if you need.

The Initial Pressure Drop and Rated Air Flow Performance Curve




In case of specifications or structures changes, HEFIL will provide up-to-date data on website: .