20562X254 Black Cap Filter Piston Assembly Provectr If your piston has a

If your piston has a White Cap

Powerhead Assembly for CSI Signature 2 Series Metered Softener

Need a replacement quartz sleeve

Hold Function: Saves measurements for convenient reading and recording

**warning: not for use with units that contain KDF media or KDF foam cubes

20562X254 Black Cap Filter Piston Assembly Provectr If your piston has aUsed on some older Water Soft Filters. If your piston has a black cap like the one shown in the picture, this is the piston that you need. If your piston has an Orange Cap, you need the 20922C203 If your piston has a White Cap, you need the 20561X254 Note: We recommend installing a new seal & spacer kit anytime a piston is being replaced.