Single copper complex, completely safe to use with all types of surfaces of the pool. The non-staining formula alguicida performs all other alguicidas. Lasts for 90 days Great keep the product, like having an insurance policy for your pool. The alguicida kills all types of algae (blue-green, mustard, black, pink). Have a significant effect clarify, guaranteed non-staining formula Excellent for strengthening the salt chlorine generator. With a large open pools in the summer. If using calcium hypochlorite, wait 24 hours before the addition of alguicida.
Do not use copper based alguicidas with ioniser and systems of Nature 2 Ensure filtering system is working properly. First backwash if necessary. Make sure the PH is 7.2 - 7.8. Add alguicida appropriate dose directly to the pool and distributed over an area as wide as possible SEVERE algae to adjust the pH to 7.2 and add double the normal dose