Clorox Pool & Spa pH Up is used to raise low pH in pool water. Proper pH levels will help prevent eye irritation. This also helps to protect pool equipment and surfaces against corrosion.

Product Features:

• Exclusive size
• Raises pH
• Reduces eye irritation from pool water
• Guards against corrosion
• Preserves pool and equipment
• Includes 18 lbs. of Clorox Pool & Spa pH Up