Now you can have the quality, performance, convenience, serviceability, and versatility of an industrial bag filter at a price often lower than a cartridge filter's. The key is using spun metal technology to fabricate the filter housing. Spun metal technology allows fewer parts, lower assembly labor, and lower material requirements for lower total manufacturing and shipping costs. This means you get all the advantages of a bag filter at a cost comparable to cartridge filters... and well below other bag filters.Here's something else. With only three major parts, the LP series bag filter has fewer joints than other very low-cost bag filters. That means eliminating many nooks and crannies where contamination can accumulate, making cleaning much easier. In fact, the Sanitary LP meets 3-A requirements for dairy applications.