This product is one 16oz single-use packet of Maintain shock treatment, designed for use in swim spas up to 3,000 gallons.
Use with the FROG® @ease® Sanitizing System for Swim Spas once a month to maintain crystal clear, sparkling water. You can be ready to swim just 15 minutes after adding. Cyanuric Acid free.
For Maintain shock packets for hot tubs, click HERE.
