Camco TST MAX RV Toilet Treatment, Lavender, 1 Gallon

Control unwanted odors in your RV or marine holding tank with Camco TST MAX Toilet Treatment. The ultra-concentrated formula breaks down waste and tissue, and just 2 ounces treats up to a 40-gallon tank while stopping odors for up to 7 days.

It's RV and marine approved, biodegradable, and septic safe, with no formaldehyde, pesticides, or biocides. The fresh lavender scent comes in a 1-gallon bottle and is made in the USA.