Effective Winterization Program: BioGuard Arctic Blue Winter Kit will help protect your pool water against staining, algae growth, and all other threats throughout the long winter months, eliminating much of the work from spring openings.
Takes Care of All Your Pool Closing Needs: This off-season winter closing kit includes Arctic Blue Shock and 1 Pint Arctic Blue Algae Protector and Off Season Arctic Blue Shock, including a convenient winterization guide with step-by-step instructions.
Compatible with Most Common Sanitizing Systems: Arctic Blue Algae Protector and Off Season Arctic Blue Shock are compatible with most common chlorine systems and will drastically cut the amount needed to treat your pool next season. Ideal for all pool surfaces.
Long Lasting Winter Protection: Arctic Blue Algae Protector protects your pool against algae, no mixing or pre-dissolving needed and makes your pool opening easier.
Tested and Proven Effective: BioGuard products are known for delivering reliable results and making pool care easy. BioGuard carries an extensive line of pool solutions for all needs.
