A muffler filter within a housing (1) is disclosed, which is capable of being secured to an automobile rear bumper adjacent the exhaust of an automobile. The filter housing (1) is attached to vehicle with top (11) and bottom (12) clamps. The filters (3, 4) are attached to removable cartridge holder (2). The fireproof band (6) and filter interlocks (7) are attached over housing (1) for locking the filter. The movable slide (8) is attached to housing (1) for connecting filter to bottom of bumper. Fire proof strap (9) for connecting filter to top of bumper is located on top of housing (1). The filters (3, 4) are mainly activated charcoal filters combined with ionic transport membrane system and comprises absorbent material in a matrix capable of absorbing a plurality of noxious fumes emitted from the exhaust the automobile. The filters are capable of being replaced.