... .(#1,#2,#3, ) 4).High flux filter bag.(#1,#2,#3, ) 5).Oil absorbed filter bag.(#1,#2,#3, ) 6).High efficiency filter bag.(#1,#2 ... ,#3, ) 7).Activated carbon filter bag.(#1,#2 ... ,#3, ) 8).Pleated Media filter bags.(#1,#2,#3, )detail: A-B-C-D-E-F-G-H A ...