The filters are very well suitable for intake air as well as exhaust or recycled air in air handling installations. These filters are frequently used as pre-filters to the HEPA filters and active carbon filters.

The filter medium is constructed from selected high performance fibers in a progressive density multi-layering technique to ensure high depth loading with optimal lowest pressure drop performance.

The pocket media are easy to identify by different color standing for different grade: F5-white, F6-light green, F7-light pink, F8- light yellow. The bag edge is welded by ultrasonic technology. The welding edge is really leak-free when compare to the sewing way.

Applications: filtration of fine particles in air handling units and air ventilation systems

Frame: galvanized steel

Filter media: progressively structured synthetic fiber with 4-5mm thickness

Gasket: EVA foam

EN 779 class: F5-F8

Average dust spot efficiency: 60-90%

Final pressure drop: F5-F6 (recommended) 300-350 Pa

                              F7-F8 (recommended) 400-450 Pa

Maximum air flow rate: 125% of nominal air flow rate

Max. operating temperature: 100OC

Max. relative humidity: 80% RH

Special sizes: on request

Special materials: on request

High efficiency synthetic Pocket filter