ScaleZERO Scale Control System for Standard Water Heaters
- 2½" x 10" system with ¾" ports (7-9gpm).
- System protects the water heater and other parts against corrosion from limescale (minerals).
- 5-micron polyester pleated sediment filter with the tested and proven German Siliphos® scale inhibitor.
- Pleated filter allows for greater load capacity, lower initial pressure drop, and greater flow rate.
- Includes bracket, hardware and housing wrench; housings UV-protected.
- 5-year warranty on housings.