Serious Stain Remover Eliminates Mineral Discolouration & Organic Stains!
Serious Stain Remover combines potent organic acids with powerful chelating agents to dissolve mineral stains such as iron, calcium, manganese etc. With Serious Stain Remover, stains from algae, dead blackspot, leaves and other organic material are also removed. This is a simple do it yourself pool treatment suitable for all vinyl, fibreglass, and concrete pool surfaces.
Removes organic & mineral staining
No need to drain your pool water
Directions For Use:
Simply backwash the filter and turn off the pump
Add 2 x 1.25 Kg containers in an average 50,000 litre pool and leave stand for two to three days
To boost the performance of the treatment, first add some hydrochloric acid to lower the pH of the pool, which allows the remover to be most effective