Long lasting Algaecide. Controls algae in all swimming pools. Perfect for Winterising pools. Pack Size: 1L

Application • 200ml per 10 000L • Copper concentrations should not exceed 1mg/L (ppm) Pro Tip • This product is ideal for the treatment of AMMONIUM COMPLEX green, green-blue & mustard algae, as well as destroying black spot. • Brush pool walls before and after algae treatment • Check the pH and reduce if necessary to between 7.2 – 7.6 (chlorine is less effective at a high pH) • Algae enjoys higher pH levels and once it takes hold, will further increase the pH • Add a clarifier to assist with the removal of dead algae • It is recommended to chemically clean your filter after an algae bloom to prevent reinfestation • Do not add any alkaline material 48 hours before or after using this product, as high pH and TA can be linked to staining. • Copper is only depleted when doing its job of killing algae (long term effect)