Thetford AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Waste Digester, Septic Tank Safe, 6…

POWERFUL – Fast-acting, triple enzyme formula breaks down waste and tissue to prevent clumping, clogging, and tank residue.
SMELLS GREAT – Fresh spring showers scent eliminates RV holding tank odor
CAMPGROUND FRIENDLY – Formaldehyde and bronopol free. A California compliant holding tank treatment.