Smart Shock is the best way to shock, oxidize, buffer and clarify your pool's water. Multi-functional Smart Shock also kills bacteria and contains blue algae killing crystals. Swimmers can re-enter the pool quickly after treatment.

• Kills bacteria, kills algae and clarifies
• Maintains brilliantly clear water
• Treat and swim in as soon as 15 minutes
• Preferred shock for the BioGuard Care System
• For use in all pool types
• Contains blue algae killing crystals

1. With pump running, broadcast 1 lb. of product per 12,000 gallons of pool water, directly into pool around edges.
2. Use weekly as part of a routine maintenance program.

If light algae is present

1. Vacuum leaves and any foreign debris from the pool. Brush visible algae.
2. With pump running, broadcast 1 lb. of product per 12,000 gallons of pool water, directly into pool around the edges.
3. Operate pump and filter continuously for 24 hours.
4. After treatment, repeat brushing of pool surface.
5. If necessary, repeat the treatment.

Routine Maintenance:
1 lb. per 12,000 gallons of water.

Sodium dichloro-s-triazinetrione  63.05%
Copper (metallic)                                0.26%
Other Ingredients                                36.9%
Available Chlorine                                  39%

Use this product to as a convenient way to put chlorine sticks or pucks into your skimmer basket.