Natural Chemistry Spa Stain & Scale Control, 16 oz Bottle | 14122NCM Vacuum Heads Full-Rated with a low service

Full-Rated with a low service factor and equipped with an auto overload protector and ball bearings

Quickly and accurately determine how much acid or base is needed to reach the desired pH level

Add some fun to your pool with the cool Flip-Flop lounge

The anchor cap is included for a flush look when items are removed from the anchor

To replace your complete set

Natural Chemistry Spa Stain & Scale Control, 16 oz Bottle | 14122NCM Vacuum Heads Full-Rated with a low serviceSize: 16 oz Bottle 1 Pt Stain and Scale protects spas from the damaging effects of scale buildup and staining due to excessive calcium, iron, copper and other minerals. It works without the use of phosphates or harsh acids. Spa Stain and Scale also works to prevent scale from forming on salt generator cells to help maintain optimum performance. Features and Benefits: Reduces calcium and mineral scale buildup Controls metal staining Phosphate and acid