Description

MSA II is the newest and most effective rival against all types of swimming pool algae.
BioGuard? MSA II is a patented, non-staining pool algaecide, which is specially formulated for use in all types of swimming pools.

Benefits:

• Kills a wide range of algae
• Fast Acting
• Highly effective
• Effectively kills mustard algae
• Protection against staining
• Concentrated algaecide