Bio-Charge® enzyme cartridges work with Evolution Septic Assist® garbage disposals to treat a home’s septic system & make the kitchen sink smell fresh. Bio-Charge treatments inject natural microorganisms into the disposal that help break down food scraps to be handled by the septic system. Plus, Bio-Charge is formulated with a clean, citrus scent that helps control sink odors.

One Bio-Charge cartridge, which works only with Evolution Septic Assist disposals & lasts 3 to 4 months with average use, equals 4 bottles of other septic treatments.