No one likes cleaning their toilet. That’s why you need Mer-Maid. It’s the automatic toilet bowl cleaner that cleans, freshens, and deodorizes with every flush for up to three months! Just remove the tab and drop Mer-Maid into your toilet tank. Immediately, Mer-Maid goes to work, and — thanks to sustained-release technology — releases the perfect amount of ultra-strength cleaning solution that breaks down stains and residue and washes them away! When the water is blue, Mer-Maid is working for you! Even a toilet that looks clean can be full of grime. But with Mer-Maid, just one flush, and your bowl is clean, freshened, and deodorized!