Introducing STAR BRITE Toilet Bowl Cleaner, the ideal solution for effortless and effective cleaning in marine, RV and portable camping toilets. This specialized formula is expertly designed to tackle tough stains and residues, ensuring a spotless, odor-free toilet bowl without the need for hard scrubbing. It's not just a cleaner; it also lubricates valves and seals, enhancing the longevity and functionality of toilet components. Safe for use on all types of toilet bowls, including plastic and porcelain, it's gentle on rubber seals and metallic parts. The cleaner leaves a refreshing scent, elevating the cleanliness of your space. Packaged in a handy 16 oz bottle, STAR BRITE Toilet Bowl Cleaner is convenient for regular use and embodies an eco-conscious approach in its packaging. Choose STAR BRITE for a reliable, effective, and environmentally considerate cleaning solution.