InSinkErator Septic Safe Bio-Charge Cartridge Replacement for InSinkErator Evolution Septic Assist Garbage Disposal (3-Pack)

Citrus-scented InSinkErator Bio-Charge Cartridge Replacement for InSinkErator Evolution Septic Assist Disposers is a cost-effective enzyme treatment. Because it is super concentrated, it is like having 4 bottles of septic treatment in 1. Each cartridge will last 3 - 4 months with average use.