Aquaforest Iron 50ml Filter Accessories The built-in bubble counter allows

The built-in bubble counter allows for easy monitoring of the rate of CO2 injection

LED array specifically designed and tailored for reef aquariums

AquaBlade Short

This bubble counter is placed in the CO2 gas line

Aquaforest Iron 50ml Filter Accessories The built-in bubble counter allowsSupplement containing highly concentrated iron. Iron is an important micronutrient absorbed by corals and sea anemones. Regular and balanced iron supplementation provides intense green colouration of corals. Iron plays an important role in the process of photosynthesis, therefore its supplementation improves the coral nutrition process. Especially supports green colouring of Acroporas as well as other SPS corals. Dosage: 1 drop per 100 liters (27 US