Item #: 41178 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, and a blend of hibiscus-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 10 drop-ins. Extra strength formula eliminates odors and helps break down waste in the RV holding tank for up to 7 days Just one drop-in treats up to a 40 gallon tank Does not contain the toxic, formaldehyde-releasing ingredient bronopol RV and marine approved; safe for all septic tanks Orange scent, 10 drop-ins/bag
