The Hayward CL110EF off-line chlorinator is designed for compatible chemical feeding applications and features a 4.2 pound capacity. A chlorinator like this is useful because it provides a dedicated way to introduce chlorine into the system in a more controlled manner than manual treatment alone.Off-line chlorinators are especially practical when a system benefits from a separate feeder installation rather than an inline setup. The 4.2 pound capacity makes this unit a useful option for maintaining sanitizer supply while supporting a cleaner, more consistent treatment routine. This Hayward chlorinator is especially useful for compatible pool systems that need a dependable off-line feeder replacement.For compatible chemical treatment systems, this Hayward off-line chlorinator is a practical replacement when the original feeder needs renewal. Hayward off-line chlorinator 4.2 pound capacity Designed for controlled chlorine feeding Useful for compatible pool chemical treatment systems Supports cleaner sanitizer management
