The Works Bowl Cleaner, 32 oz. is a powerful and heavy-duty acid-based formula designed to tackle tough rust, lime scale, and hard water stains with ease. This 33% larger size enhanced cleaning strength that works on contact to restore the cleanliness and shine of your toilet bowl. Beyond its effective stain removal capabilities, it also disinfects, providing a thorough clean that leaves your bathroom fresh and hygienic. Packaged in a convenient pour bottle with the fragrance, this cleaner is easy to use and highly efficient for maintaining a spotless toilet. Model Number: 33310WK