1L Algaecide - Copper Free

The Acti Copper Free Algicide guards against algae, water scale and metal deposits, to provide crystal clear water. It is a non-foam anti-algae clarifying agent.

This Acti algicide is copper free which is a much better product to use in your spa or pool. Not only does it not stain like some other algicide can it is a lot better for more sensitive skin and also better for your equipment due to it not coagulating in a high chlorine environment.