GasBGon Flatulence Odor Control Seat Cushion - TailGate/Designer Series With GasBGon, you Clear the Air, Not the Room! A fun, yet serious solution to the embarrassing problem of malodorous gas. Applies cutting edge filter technology (replaceable) to muffle the sound and adsorb the odor that accompanies flatulence. GasBGon applies for all situations in which you would rather be safe...than sorry. Patented Unisex design-an equal opportunity product!