Watch this video to learn how to replace the filter cartridges in C&W DustTech’s LPR Silo Dust Collector. Technical Support Coordinator, Freddie Barela offers step-by-step instructions for reinstalling the CD029 cartridge with a gasket, as well as the CD122 cartridge with an expansion ring, both using the CD100 Cartridge Removal Tool. Take a look under the LPR’s lid to get familiar with the clean air chamber where the air tank and blowdown pipes are housed. See how to achieve the proper seal for each cartridge to ensure reliable dust collection.