JBL - ClearMec Plus
Removal of nitrite, nitrate and phosphate from the aquarium: filter medium for the use inside aquarium filters
To use: material is already packed in two filter bags. Insert into filter
Withdrawal of nutrients from the water: counteracts excessive algae growth
600 ml for 150 to 300 litres freshwater.
Package contents: 1 pack filter media. Incl. net bag, clip