21005X100 Signature 2 Reactr - Powerhead Assy. Signature 2 compatible with softeners and filters

compatible with softeners and filters that use the following control valves:

The circuit board can easily be programmed to work with any version of any previous Isobar II unit

Refurbished controllers are warrantied for one year from the date of purchase

*If you need to replace the motor and/or board on a Nitro Pro built prior to 1/1/16

Cygna "C" series and "EZ560" Series

21005X100 Signature 2 Reactr - Powerhead Assy. Signature 2 compatible with softeners and filtersPowerhead Assembly for CSI Signature 2 Series Reactr Filters For "RF" series filters Easily installs onto existing valve body without the need to disconnect plumbing Includes power supply and slide cover New for 2016! All Signature II Powerheads are now Bluetooth Enabled, allowing you to connect any Bluetooth 4. 0 Apple or Android smartphone or tablet to your control valve using the "Legacy View" app (available for free on the Google Play store and