Replacement filter bag set (26) for our ARBE 7.5HP Dust Collector.  These ultra-weave filter bags measure28.5" wide by 26" high and are manufactured with a unique entanglement process that blends their fibers, creating a more uniform material with a smaller pore size providing better surface loading of dust and preventing penetration deep into the media. With better surface loading, these ultra-weave bags provide improved cleaning and a lower pressure drop, which results in greater energy savings and greater filtration efficiency.