The Harloff Replacement HEPA Filters (SCFILTER3 / SCFILTER) are designed to maintain continuous sterile airflow across medical endoscopes, bronchoscopes, and cystoscopes within Harloff drying and storage cabinets. Capable of trapping 99.7% of airborne particulates down to 0.03 microns, these high-efficiency filters ensure optimal drying cabinet performance and prevent cross-contamination during scope storage. This triple-pack is engineered specifically for Harloff multi-filter drying systems (such as SC8036 and SC8044 series) while offering cross-compatibility across all Harloff HEPA-filtered scope storage cabinets.