Pool Mate 1-2150-02 50 Pool Algaecide, 2-Pack
Brand: Pool Mate
Non-Metallic Algaecide
For All Pool Types (Vinyl, Fiberglass, Concrete, Gunite, etc.)
Effective against all algae types (Green, Black, Yellow, Mustard, Pink)
Prevents and Kills Algae
Wait a minimum of 15 minutes after use