A non-chlorine shock treatment conveniently packaged in easy-to-use tablets that quickly dissolve in spa water and break down residual soaps, deodorants, natural oils and organic materials before they have a chance to form combined chlorine.  

Features:

• Fast-dissolving effervescent tablets
• Dissolves quickly to eliminate oils and residue
• Does not affect pH level
• No chlorine-like odors
• Chlorine-Free
• Allows for use minutes after application
• Formulated with DuPont" Oxone®
• Easy to use-- no measuring!

Applications:
After Each Use:
1. Turn on filtration system.
2. For each 250 gallons of water, place 3 tablets into spa water.
3. Run filtration system for 15 minutes with cover off.
4. Repeat process once a week to help maintain clear, odor-free water.

Sizes:
1.75 lbs.

Tips:
Using Renew Tabs to shock treat the spa after each use will oxidize contaminants and keep the water clean and clear until the next time the spa is used.

Compatible With:
Chlorine, bromine, ozone and mineral purification systems.