C250EXP Hayward Off-Line Chemical Feeder 16 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.

user manual:

http://www.haywardindustries.com.cn/assets/documents/pools/pdf/manuals/chemical-feeder-for-chlorine-applications-models-c250exp-c500exp-owners-manual.pdf