Spend more time swimming in your pool this summer and less time cleaning it with the Intex 8 ft. Easy Set Pool Cover and 7 in. Floating Chlorine Dispenser. This above ground pool cover helps keep your pool free of dirt, insects and debris when not in use. Constructed of high-quality, durable 7-Gauge, UV-resistant PVC vinyl, this pool cover features drain holes to prevent water from accumulating on top. Having your pool covered also helps to prevent evaporation which means adding less water and chemicals to your pool. Keep your chlorine level up with this large capacity Hydro Tool swimming pool floating dispenser. The floating dispenser features a heavy-duty design that holds about 3 lbs. of 3 in. chlorine tablets, great for 1 in. or 3 in. tablets, has a locking cap, UV resistant plastic for many seasons of use, adjustable control ring and it's very easy to use. The Hydro Tool floating dispenser it's a must for a swimming pool owners, it's very inexpensive and dispenses the chlorine effectively. Color: Blue.