Filter Core, for BTAS-3 2-3/4“OD Type A-F
Filter Core, 100 cu in Activated Charcoal f/C-30000/C-40000
Filter Core, CFC/HCFC for High Acid & Water Removal H-48
Filter Core, for BTAS-4 3-3/4“OD Type A-F
Element, Suction Filter for C-300000 & C-40000 404550
Filter-Drier Cartridge, Perm Clean-Up 270sq in f/5CFA