Dust removal filter cartridges: Dust removal filter cartridges Type: SK Pulse-jet reflector for filter cartridges type: V Rotary Nozzle type: UR Valves with threaded connection type: EV Header tank with threaded stub pipes type: PLM Sequencer control external DP type: PA Saving with integrated differential pressure control DP type: BA Filter bags type: V and Pulse-jet reflector type: VM