The TST MAX Drop-Ins help control unwanted odors and break down waste and tissue in your black water holding tank. The easy-to-use drop-ins contain a special chemical that helps break down waste. They also have a blend of ocean-scented surfactant oils that trap unwanted odors in your tank, making your camping experience more enjoyable. The drop-ins are RV and marine approved, non-formaldehyde, and safe for all septic tanks. They’re even great for portable camping toilets. Each bag comes with 15 drop-ins.
• Eliminates odors and breaks down waste in RV black water holding tanks
• Ultra-concentrated formula
• Just one drop-in treats up to 40 gallons
• Does not contain toxic, formaldehyde-releasing bronopol
• 100% biodegradable and safe for all septic tanks
• 15 drop-ins per bag
