AquaPill WinterPill 4" Pool Winterizer 14.2 oz | 90222APL Pentair Above Ground Filter Systems corrosion-resistant PVC for extended outdoor

corrosion-resistant PVC for extended outdoor use

Enhanced Stability: Reduces motor vibration

Error Monitoring & Safety Features:

Designed for use with Hayward pool systems to protect internal components

minimizing downtime between cleaning sessions

AquaPill WinterPill 4" Pool Winterizer 14.2 oz | 90222APL Pentair Above Ground Filter Systems corrosion-resistant PVC for extended outdoorAquaPill WinterPill 4" Pool Winterizer 14. 2 oz 90222APL AquaPill WinterPill helps maintain clear pool water during winter with clarifiers, enzymes, stain inhibitors, and scale protection. Features All in one winterizing treatment. Contains clarifier, enzymes, stain inhibitors, and scale inhibitors. Slow release formula works throughout the winter season. Helps reduce waterline scum buildup. Compatible with all pool surfaces and sanitizer systems.