Clorox Pool WInter Algaecide 32oz.

What It Does

Winter Algaecide is formulated to help inhibit algae growth while your pool is closed, so spring opening is faster and easier. Use along with proper closing steps like balancing water, shocking as directed, and covering the pool.

Basic Use & Closing Tips

1. Balance pool water before closing (pH, alkalinity, calcium hardness).
2. Brush and vacuum to remove visible debris.
3. With the pump running, add the recommended amount of Winter Algaecide evenly around the pool perimeter.
4. Allow circulation per label directions, then close and cover the pool.

Always follow the exact dosage and safety directions on the product label for your pool size.

Specifications

Keep out of reach of children. Avoid contact with eyes and skin. Use only as directed on the label and store upright in a cool, dry place. Refer to the product label for complete precautionary statements and first‑aid information.

Hassle‑Free Returns

Not the right fit? You can return unused, unopened items within 30 days. See details here: