Thetford AquaMax Spring Showers Holding Tank Treatment is the go-to for RV, Marine, and other holding tanks. Formulated with advanced enzymes, it efficiently breaks down waste, eliminates odors, and prevents build-up, creating a clog-free system. Each bottle is biodegradable and has a child-resistant cap, plus a pleasant Spring Showers scent that is campground- and marina-friendly. Get quart (96635), gallon (96637), or 8oz 6 pack (96634) bottles of this Bronopol/Formaldehyde-free formula to keep your tanks odor-free and clean.
