This one-step sanitizer and shock for spa and hot tub reduces the growth of bacteria and clarifies to produce sparkling clear water. It dissolves quickly and completely without leaving any cloudy or insoluble residue behind.

• Compatible with all bromine sanitization systems
• Simple, one-step sanitizer and shock for spa and hot tub
• Eliminates growth of bacteria for clean, healthy spa water
• Clarifies to restore clear, sparkling spa water
• Dissolves into spa water quickly without leaving cloudiness or residue