CO2 Cylinder 2Litre Empty

The ISTA Aluminium CO2 Cylinder provides a safe, efficient, and refillable CO2 source for planted aquariums. Made from TÜV-approved seamless aluminum alloy, it ensures consistent CO2 delivery for optimal plant photosynthesis and growth. Its epoxy resin coating prevents oxidation and scratches, maintaining durability and a sleek finish. Ideal for use with ISTA CO2 accessories such as diffusers, bubble counters, and check valves.

Refillable at local aquarium or fire extinguisher refill centers for long-term convenience and cost savings.

Quick Factors

• TÜV safety certified for reliable CO2 storage
   Seamless aluminum alloy construction
   Epoxy-coated surface prevents corrosion
   Refillable and long-lasting performance
   Ensures stable CO2 supply for aquatic plants
  Compatible with ISTA CO2 diffusers, check valves & bubble counters
•  Ideal for planted tanks and calcium reactors