| ALGEA BLOCKER |
| It is in high density LIQUID form. |
| It is compatible with all kinds of filtration systems. |
| It dissolves in the pool and adapts to the disinfectants and other pool chemicals in the pool. |
| It does not raise the pH level. |
| It is effective whatever the pH value. |
| It has no toxic effect for humans and animals if the water used is swallowed. |