WinterPill's all-in-one formula makes pool winterization easy and efficient. It clarifies the water, reduces scaling and staining, and controls non-living organics, all while its pre-measured release delivery system maintains clear water throughout the off-season. This powerful 4" pill lasts up to 6 months and features a clarifier, scale, and stain inhibitors, and enzyme enhancement. Designed for pools up to 30,000 gallons, simply add additional pills for larger pools. Compatible with all sanitizers and pool surfaces, WinterPill 90122APL won't affect pool chemistry.
WinterPill 4"
420mL/14.2oz
Item Number: 90122APL