Camco TST Lavender Drop-Ins Holding Tank Treatment – 15 / Bag

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! Each bag comes with 15 Drop-Ins.