Efficiency 99.99% Deep Pleated HEPA Air Filter for AHU

Advantages
1.Filter efficiency ranges from F8 to H14.
2.High eff. H13: traps 99.99% or higher of 0.3μm particles.
   Sub-high eff. E10: traps 95% or higher of 0.5μm particles.
   Medium eff. F8: traps 80% or higher of 1.0μm particles.
3.Adopt special folding machine for manufacturing.
4.Use special fiberglass filter paper as the filter media, good stability of filtration efficiency.
5.Use special aluminum foil or offset paper as separator.
6.Double side retainers, protect the filter material, with good strength.
7.Each filter is tested according to EN1822:2009.

Material Instructions
1.Media: Ultra-fine fiberglass filter paper.
2.Frame: Aluminum alloy, wood, galvanized or stainless steel.
3.Structure: Box type, single header or double flanges.
4.Separator: Aluminum or paper foil.
5.Sealant: Polyurethane or temperature resistant gel.
6.Temperature: 90°C-350°C in continuous service.

Application
Suitable for electronics, bio pharmaceutical industry, hospital and the occasions require high cleanliness terminal filtration.

Structure Drawings



 Common Specifications

Note: HEFIL makes various of other models' HTH 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: .