For white plaster pools only!
Spot Kill WP is especially effective on black algae growth. Pour directly over algae growth with circulation off for most effective use.
- For white plaster pools.
- Kills black algae on walls
With all pool care products, avoid physical contact. Follow safety information on label instructions. Open in well-ventilated area. Avoid breathing fumes. Store in a cool, dry place. Keep out of the reach of children.