Harpic W.C Block Lavender 50 gr x 30

Harpic Flushmatic In-Cistern Toilet Cleaner Lavender 3 Pack helps to clean and freshen your toilet with every flush. Simply drop one block into the cistern and watch as the blue cleaning power does away with stains and smells. Can be used with other toilet cleaners. One block lasts approx. 1 month.