🚐 Elevate your RV experience with freshness and ease! Perfect for camping, boating, and portable toilets. Join the community of satisfied users across the USA. Experience up to 7 days of odor-free RV adventures! Formulated for safe use in septic systems. Effortlessly breaks down waste and RV toilet paper. Lavender scent 40-gallon tank treatment Made in the USA Camco TST MAX Camper/RV Toilet Treatment Drop-INs provide a powerful solution for controlling odors and breaking down waste in RV and marine black water tanks. Each drop-in treats tanks up to 40 gallons and features a refreshing lavender scent, ensuring a pleasant experience while camping or boating. Proudly made in the USA, this non-toxic formulation is trusted by RV enthusiasts for its superior performance and septic system safety.