Patol DFU 911 Dust Filter with Filter Cartridge amp Removal Indication Protection 11-2300103-01-01P
Patol DFU 911 Dust Filter with Filter Cartridge Removal Indication Protection 11-2300103-01-01PA DFU 911 dust filter unit can be installed in the sampling pipe tube network for use with an ASD aspirating smoke detector in applications subject to dust or dirt.This significantly extends the service life of the smoke sensors air flow sensors and fans used in the ASD and results in enhanced resistance to false alarms.A filter monitoring function in the ASD can be activated to indicate the optimal time to replace the filter element after a defined application-specific filter service life has elapsed.Key FeaturesComes with filter cartridge and removal indication protectionQuick and simple installationA perfect match for all ASD typesLong service lifeTool-free maintenance in three simple step