U.S. Pool Supply Professional Off-Line Pool Automatic Chlorine Feeder - 9 lb Chemical Capacity, Compatible with Hayward CL220 Chlorinator - Above Ground Swimming Pools, Easy Installation

Professional off-line swimming pool automatic chlorine feeder with installation accessories. An easy-to-use and install feeder that includes an installation and operating instruction guide. The feeder includes a PVC hose, clamp, gasket, PTFE tape, and other installation accessories. The feeder has a chemical capacity of 9 pounds (4 kilograms) and can be filled with large or small, slow-dissolving trichlor chlorine or bromine tablets or sticks (tablets and sticks not included). Durable ABS Plastic: The durable high-grade ABS plastic main body is resistant to oxidation, increasing the service life. The dial control valve knob controls the speed of the water inlet and outlet and makes it easy to adjust the chemical feeding speed and frequency.