In The Swim Super Algaecide 2 x 1/2 gallon bottle is a non-foaming low odor algae preventative for controlling mustard algae growth in swimming pools.

Contains 7.1% Chelated Copper (chelated to protect from staining).
Safe enough to swim directly after use.
Great for spring openings and routine maintenance
Non-foaming formula, with no odor.
Safe enough to swim directly after use!
More than 15 doses in a single quart
2 Pack!
Available in Quarts and Half-Gallon sizes

In The Swim - Super Algaecide, 2x1/2 Gallon