Dura-LifeTM Filter Bags Last Longer, Help Reduce Operating Costs A major manufacturer of motor homes was seeking ways to reduce operating costs, and like most other manufacturers, was looking in every corner for savings. They decided to give Donaldson® Torit® Dura-Life® filter bags a try in their RFW baghouse dust collector that manages grinding waste, including sawdust, wood chips, and paper. The Dura-Life bags replaced 16-oz polyester glazed filter bags, from which they were getting about 12 months life. After 6 months, the maintenance manager reported that “the DP is staying lower and the filters are cleaning better” in comparison with the glazed poly. Now after 12 months of using the Dura-Life bags, he says that the pressure drop is only 1.2 “wg, whereas the old bags would have been at

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