Factory sealed case of 50 brand new authentic Pall FSI 400 micron nylon monofilament mesh bag filters for a size #1 bag filter housing. Each filter has a plastic flanged top with built-in handles that are welded to the top of the mesh bag filter. Size #1 is 7" OD Top x 16" folded flat length with sewn seams to the inside. The plastic flanged top snaps into the top of the #1 size bag filter housing just above the restraining basket to provide a hermetic seal that prevents bypass around the top of the filter (forcing the liquid through the 400 micron portion of the bag filter) and prevents the filter from floating upward in backflow or static conditions. The authentic original factory part number for these filters is BNMO400P1PA. Shipping is free within the continental United States.
You are ordering one single box of new authentic Pall FSI BNMO400P1PA bag filters which contains 50 of these filters.