BioGuard Arctic Blue Winter Kit 12K Gallons – Algae Prevention & Clear Water

Winter can challenge pool water, but a thoughtful closeout plan can save you time and protect equipment when the ground freezes. The BioGuard Arctic Blue Winter Kit is designed to work with most pool systems and surfaces, delivering a practical, no-fuss approach to winterizing for pools up to 12,000 gallons, with a larger option for pools up to 24,000 gallons. The kit combines a preventive algae shield with a fast-acting winter shock and includes a clear step-by-step guide to help you prepare for the off season without guesswork.

Two sizes to fit your pool

The Small Kit covers up to 12k gallons and includes Arctic Blue Shock (2 lb), Arctic Blue Algae Protector (1 pt), and the Winterizing Guide. The Large Kit covers up to 24k gallons and includes two Arctic Blue Shock packs (2 lb each), Arctic Blue Algae Protector (1 pt), and the same Winterizing Guide.

What’s inside the kit

• Small Kit for up to 12,000 gallons: Arctic Blue Shock (2 lb), Arctic Blue Algae Protector (1 pt), Winterizing Guide
• Large Kit for up to 24,000 gallons: two Arctic Blue Shock packs (2 lb each), Arctic Blue Algae Protector (1 pt), Winterizing Guide

Why this helps during winter

• Algae growth prevention during cold months helps maintain water balance and clarity
• Oxidizes and clarifies water through the off season for a brighter opening
• No mixing or pre dissolving needed for the algae protector, saving prep time
• Compatible with most common sanitizing systems and suitable for all pool surfaces
• Designed to support a smoother spring opening with less routine maintenance

Included in the pack is a step-by-step winterizing guide that walks you through testing, cleaning, and closing your pool for the off season. The Arctic Blue components are formulated to work as a team, helping you feel prepared without pressure. When spring arrives, you may notice clearer water and a simpler opening process, thanks to a thoughtful winter routine.