Eliminates urine odors from toilet bowls using a tank-enhancing bio-enzymatic cleaner formula. Free from bleach and caustic chemicals. Unscented and emits no VOCs.
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RV toilet maintenance shouldn’t mean choosing between cleaning power and protecting your black tank system. This enzymatic cleaner tackles stubborn bowl stains and odors while actually improving your waste system’s performance—no harsh chemicals required.

The hybrid liquid-gel formula clings to bowl surfaces long enough for enzymes to break down rings, stains, and debris. Unlike bleach-based cleaners that can damage seals and kill beneficial bacteria, this bio-enzymatic approach eliminates urine odors at the source while injecting probiotics into your black tank. These beneficial microorganisms continue working to digest waste and toilet paper long after you’ve finished cleaning. It’s unscented, VOC-free, and won’t corrode valves or gaskets—it actually helps lubricate them.

Who Is This For?

This cleaner works for full-time RVers dealing with persistent odors, weekend campers who want hassle-free maintenance, and boat owners needing marine head solutions. If you’ve struggled with black tank smells despite regular treatments, or if you’re tired of cleaners that strip your seals, this addresses both problems simultaneously. It’s also ideal for anyone dumping at campgrounds or using home septic systems, since it’s safe for both and complies with all state regulations.

Bottom Line

You get a cleaner that works double duty—maintaining your toilet bowl while enhancing your entire waste system. The Colorado-made formula is recommended by RV technicians and carried by thousands of retailers nationwide. It’s safe for porcelain, ceramic, and plastic surfaces in RVs and boats. For anyone wanting effective cleaning without compromising their black tank health or dealing with chemical fumes, this enzymatic approach delivers results that last beyond the initial scrub.

  • Specifically designed for RV and boat toilets. Removes rings, stains and debris from toilet bowls. A hybrid of a liquid and a gel, clings and coats just enough to let the enzymes get to work.
  • Eliminates urine odors from toilet bowls using a tank-enhancing bio-enzymatic cleaner formula. Free from bleach and caustic chemicals. Unscented and emits no VOCs.
  • Enhances RV black tanks by injecting beneficial probiotics and enzymes into black tanks, helping break down and eliminate human waste and household or RV toilet paper. Home and campground septic safe.
  • Scrub-It will not damage seals, valves or gaskets and will actually help lubricate them. Safe for porcelain, ceramic and plastic bowls in RVs and boats, complies with all state dumping laws.
  • Scrub-It is Unique. Family-owned, formulated, and manufactured in Arvada, CO. Campground- and home-septic safe. California compliant. Recommended by RV techs. Carried by thousands of retailers from coast to coast.