BioGuard Arctic Blue® Shock

BioGuard Arctic Blue® Shock : Product Information

Quick dissolving winter shock

• 58.2% sodium dichloro-s-triazinetrione
• pH~5.0
• First step in an effective winterization program
• Restores water clarity
• Oxidizer, buffer, clarifier, flocculent
• Ideal for all pool surfaces
• Use off season

Directions For Use

1. Use 1pound of Arctic Blue® Shock for each 6,000 gallons of pool water.
2. With circulation system of the pool on, broadcast entire dosage into deep end of pool.
3. Brush any undissolved product off the surface of the pool with a surface compatible brush.
4. Continue to circulate the pool for at least 30 minutes before proceeding to the next step in the winterization process.
5. It is recommended that as part of the closing procedures, a quality winterizing algicide be applied following application of Arctic Blue® Shock.