Diffuser ceramic Ista External CO2 Ceramic Reactor (I-540) for repair or replacement. It ensures that the diffuser continues to produce very small CO2 bubbles, which optimizes the diffusion of the gas in the aquarium water.Model: I-5889
The Replacement Ceramic for External Co2 is the product you didn't think you need, but once you have it, it is something you might not be disappointed. Grab it now.
Inventory Last Updated: Jul 27, 2021