Review on 🚽 Kiissiiso 12-Pack Septic Tank Enzyme Treatment for Year-long Supply, Soluble Enzyme Packs for Efficient Dissolution of Wastes, Greases, and Odors by Allie Hull

Kiissiiso Septic Tank Treatment for 1 Year Soluble Septic Tank Treatment Enzyme Packs Long Lasting Easy Flush for Waste, Grease and Odors (Pack of 12) Annual Supply Holds up to 1500 Gallons Septic tanks are conveniently individually wrapped. You just take a bag and throw it in the toilet. We have a low flush toilet in our house and it took about 4 flushes before it finally flushed. I suggest throwing it down the toilet and waiting a few minutes for the packet to evaporate. soften and rinse. It has a really weird smell but they come in a resealable bag to keep the smell out.