Have questions about this product? Our experts are here to help! Email Find Your Nearest Location 74673 Bio-Cg In-Sink-Erator Septic Treatment Cartridge SKU: 30070797 INSINKERATOR 74673 Selling UnitEA Bio-Charge-natural microorganism that helps break down food wasteA Citrus scent to help control odors from the sink and drainBio-Charge is only for use with the Evolution Septic Assist disposerWill last 3 to 4 months with average use Sale: $21.00 Available for Pickup Only Out of Stock MY STORE: (CHANGE) Quantity - Decrease Quantity + Increase Quantity You have exceed the amount available for purchase. If you purchase more than what is in our current inventory, the web shipping department will review your order and e-mail you with more information. Print Share Have questions about this product? Our experts are here to help! Email Find Your Nearest Location