Maintain a soft clear enjoyable pool all summer long with the Swimline 7 Inch Swimming Pool Floating Chlorine Dispensing 1 and 3 Inch Tablets. Chemical and chlorine maintenance can be a hassle and takes up much of the time you should spend enjoying your personal pool. Keep your chlorine level up effortlessly with this large capacity Hydro Tool swimming pool floating dispenser. The floating dispenser features a heavy-duty design that holds about 3 pounds of 1 or 3-inch chlorine discs. The durable locking cap keeps your friends and family safe from direct contact or tablet spills and the ultra violet-resistant plastic stays in perfect condition season after season. The easy-to-use adjustable ring lets you control a precise flow of chlorine for perfect pH balance every time. The Hydro Tool floating dispenser it s a must for a swimming pool owners allowing you to focus on making memories with your loved ones. Enjoy an easier more efficient chemical balancing process with the 7 Inch Swimming Pool Floating Chlorine Dispensing 1 and 3 Inch Tablets from Swimline.