Lippert 2022116482 Flow Max Holding Tank Treatment - 8 Oz Bottles, 4-Pack

Concentrated liquid formula (2 oz. treats a 40 gal. tank) Neutralizes odors especially in hot weather For use in black and grey RV holding tanks and boat tanks Cleans and maintains holding tanks and sensors Environmentally friendly and biodegradable Prevents clogging and residue buildup Breaks down waste and toilet paper Fresh rain scent