A Rigid Pocket Filter is a durable and high-efficiency air filtration solution designed for HVAC systems, industrial facilities, and cleanroom environments. Constructed with a sturdy, self-supporting frame and synthetic fiber media, it effectively captures coarse and fine dust particles (≥1µm) while maintaining a high dust holding capacity. With a filtration class of F5-F9 (EN779), it ensures superior air quality and long service life.

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Features & Benefits:

  • High air-tightness.

  • Low resistance.

  • high filtration performance and dust holding capacity.

  • Long service life.

  • High material stiffness, no sagging of the bag.

  • High airflow.

  • low clogging rate.

  • high strength of the filter bag.

  • silicone free design.

  • Compliance with EN 779-2012 testing standards.

  • Flame retardant in accordance with the German industrial standard DIN 53438 F1.

Applications:

  • Mainly used in the secondary or back-end filtration of various ventilation systems, air conditioning systems and dust removal systems, and especially suitable for painting internal circulation systems.

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