This item is currently out of stock.
Thetford's AquaMAX uses a triple enzyme formula to go after waste and tissue buildup that causes clumping and clogging in RV and marine holding tanks. Each dripack is a pre-measured dose, so there's no guessing on how much to use.
It's formulated without formaldehyde or bronopol, meeting California's stricter compliance standards, and the Summer Cypress scent helps mask holding tank odor without an overpowering chemical smell.
Drop one pack in after each dump to keep your black tank running clean and smelling better between stops.
