Optinit pour 12m³ - Bactéries d'activation pour filtration FILTRATION_MATÉRIAUX This pool heater maintains the

This pool heater maintains the water temperature

The element delivers heat directly to the water and is harmless to your fish

stimulates your koi's natural defenses in every possible way

Plant or food residues and metabolic products alter the quality of aquarium water

Pump 2300 l/h

Optinit pour 12m³ - Bactéries d'activation pour filtration FILTRATION_MATÉRIAUX This pool heater maintains theElimination of nitrites, nitrates, ammonia and phosphates. Optinit contains the bacteria necessary for filtration and waste elimination (Ammonia, Phosphates, Nitrites, Nitrates, ) Nitrifying bacteria This type of bacteria for water bodies allows you to start biological filtration (shark, shark beads, pressure filter, etc.). This pot contains bacterial strains and minerals that allow you to restart or launch biological filtration. How to use OPTINIT?