The VESDA replacement filter cartridge (VSP-005 for single units and VSP-025 for a pack of 20) is used to replace filter cartridges in VESDA VLC, VLF, VLP and VLS detectors. Model No. VSP-005, VSP-025 Features VESDA Filter Cartridge: Easy swap replacement filter Fits VESDA VLC, VLF, VLP and VLS detectors Available singly or in packs of 20 Two Stage Filtration First stage removes particles in excess of 20 microns Second stage is ultra-fine and removes more than 99% of particles of 0.3 microns or larger to provide a clean air barrier for optics protection VESDA-E Filter Cartridge: Field replaceable filter Coarse particle filtering Effective filtration and optical protection with clean air barriers ensures lifetime detection performance Smart on-board filter retains dust count and remaining filter life for predictable maintenance
