Thetford Aqua-Kem (R) 12-Bag 1.5 Oz Pouch Holding Tank Treatment w/Deodorant 36535 13-0122

Biological treatment is used to liquefy waste & break down tissue fast to prevent clogging. It doesn't have formaldehyde or lubricant. Goof-proof features no measuring & no spills. Improved waste digestion & tank cleaning. It is a 100% biodegradable deodo