Camco Drop Ins Toilet Treatment 15 pk

The TST lavender drop-ins help control unwanted odors in your black water holding tank. The easy to use drop-ins contain a special enzyme that helps digest waste and a blend of lavender-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.