ISTA External Co2 Reactor

ISTA External CO2 Reactor – The best way to diffuse CO2 into your planted tank or riparium.

High resolution rate with a great diffusing effect.

For 12/16mm Filter hose
For 4/6mm CO2 tube

Description:

• Patented impeller design, completely crushes CO2 bubbles.
• Provides the best CO2 dissolution rate.
• Compact size, suitable for external or internal tank installations.
• Durable material for preventing deformation and acid resistant.
• Easy to clean and simple to maintain.