Description
Features:
Eliminates blackspots quickly and easily, including their roots.
Easy to use.
Slow dissolving which is more effective.
Specs:
Active Constituent: 900g Trichloroisocyanuric Acid
Black spots can be a sign of dangerous algae blooming in your swimming pool. To prevent harmful effects such as algae toxicity and virus-causing bacteria, you need a powerful solution. Focus Granular Blackspot kills algae fast and attacks its root system for a complete algae fix. Control black algae blooms and protect your swimmers with this specialised black spot remover.
