Thetford Aqua-Kem (R) 8-Bag 1.5 Oz Pouch Holding Tank Treatment w/Deodorant 94059 13-0123

Biological treatment is used to liquefy waste & break down tissue fast to prevent clogging. It doesn't have formaldehyde & lubricant. It comes with Toss-Ins T individual dose pouches. Simply toss them in to the tanks. These water-soluble packets dissolve