The Helios EKLF 60÷30−35 spare filter cassette is designed for efficient coarse dust filtration, effectively capturing larger dust particles to protect ventilation systems. Constructed from synthetic fibre, this filter meets the ISO Coarse 70% (G4) classification, ensuring reliable performance in dust retention.
With a large cross-sectional area, the filter offers high dust absorption capacity, rated at 354 g/m², enabling extended service intervals. It complies with DIN 53438 F1 standards, making it self-extinguishing for added safety. The cassette is mounted on a sturdy frame for easy installation and replacement in compatible Helios ventilation units, maintaining clean air flow and system efficiency.