Bag PEMU-250-P02Z-50 is a 250 micron SENTINEL filter bag made by Eaton. This polyester multifilament bag is constructed using welded seams for zero bypass. It also features a Santoprene ring with a pressure activated seal that protects the barrier between bag and filter housing. This is a size 02 bag that will fit all standard size 02 housings. This model comes in box quantities of 50.