During the saltwater electrolysis process, a natural byproduct called sodium hydroxide is created, which gradually pushes your pool’s pH levels upward over time. You should test your pool water weekly and add pH minus whenever the pH rises above 7.6 to protect your equipment.

• Preventing Calcium Scale: High pH levels cause calcium buildup inside your expensive salt cell and on pool surfaces, shortening the cell’s lifespan.
• The Fix: Keep your pH balanced between 7.2 and 7.6 by testing regularly at home or bringing a sample to Crush Pools.

Stock up on water balancing supplies directly from Crush Pools Shop All to keep your chemistry in check.