2510 Meter based water softeners are used when you want to regenerate your softener based on the amount of water you use. The Fleck 2510 brand control heads help make these water softeners long lasting and trouble free. The 2510 head is designed to be adaptable with its fully adjustable cycles it can be configured as a carbon filter water softener sand filter and a mixed media auto backwashing system. Systems that are listed in this group come complete as a water softener. General Water Softener Specifications All about water hardness and water softeners How to select a water softener Replacement Control Heads Replacement Resin Great Tool Water Softener Calculator

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