Hayward CL100EF Automatic Swimming Pool In-Line Trichloro Chlorine Feeder 4.2lbs
Hayward CL100EF In-Line Chlorinator 1 1/2″ FPT 4.2 lb. Efficient and maintenance-free, these durable, corrosion-proof automatic chlorinators and brominators are ideal for new or existing pools or spas and work automatically with your pump and filter system.