Unique Clean-It RV Black Tank Cleaner Enzyme Liquid

New and improved formula! Using Clean-It is like power-washing your black tank. Works in 48-72 hours, no driving required. Cleans more effectively than a black tank cleaning wand! Clean-It is powered by billions of enzymes and bacteria, and won’t damage seals or valves. Helps eliminate those persistent porta potty odors and prevent compacted tanks and clogged pipes. Cleans even the corners and crevices of your black tank. Works on old and new problems. Breaks down solid waste, toilet tissue, and sludge in your RV or boat black tank. Digests all brands of household and RV toilet paper. Home and campground septic safe. Clean-It is Unique. Formulated With Trust in the USA. Trusted by thousands of RVers every day, used by RV techs to clean black tanks, and carried in thousands of retailers from coast to coast.