ISTA GLASS Co2 diffuser L 24mm CERAMIC DISC

Ista Glass Diffuser is for dissolving carbon dioxide (CO₂) into planted aquariums.

It simply connects to 4/6mm CO₂ proof hose as part of a CO₂ fertilization system.

It has a built-in bubble counter, which for guidance purposes we suggest running at 1 bubble a second per 50L of aquarium water

We recommend that you monitor the CO₂ levels using an Ista CO₂ Indicator (MC120) and adjust the bubble rate to suit your requirements

24cm long