Black Spot and Winteriser Algaecide 120g/l Copper (Cu) "Miracle"
Controls black spot algae and winterises pools.
The strongest algaecide on the Australian market with 120 g/l Copper (Cu) present as Cupric Ammonium Complex
High strength copper based algaecide designed to remove the most stubborn Blackspot algae. May also be used as a long life winteriser and general algaecide.