Ista Aluminum CO2 Cylinder 2L (Face Up)

Ista Aluminum Co2 Cylinders are ideal for freshwater CO2 plant fertilisation and marine calcium reactor systems. The aluminium alloy compressed gas cylinders enable sufficient CO2 supply for photosynthesis and add a professional, elegant look to an aquarium. They have a special coating to minimise damage from scratches and are available with upward and sideward facing outlets in sizes spanning from 0.5L to 2.0L. This model measures 2L/1.8kg (Face Up).