If you have a well and septic and you have iron deposits, or if you just plain hate scrubbing toilets, The Works Disinfectant Toilet Bowl Cleaner is for you. All you have to do is squirt it in your toilet bowl and let it sit for a few minutes. No scummy toilet brush needed, no gloves, simply flush away the stains to a sparkling toilet bowl. The tub and shower cleaner is equally amazing. You don't have to scrub a thing, it literally does all the work for you.