Self Cleaning Toilet Cartridge 1.65 oz, Lasts 3-5 Months, 6 Pack for Toilet Bowl
NO MORE HARD SCRUBBING: The NeverScrub System works continuously to prevent stains from forming, ensuring that your toilet stays effortlessly clean. TOUGH ON STAINS, GENTLE ON SURFACES: This automatic toilet bowl cleaner refill is a powerhouse against stains and buildup, yet gentle on your toilet surfaces.