Neo Mixer is installed at the end of the oulet of the external filter, and the dissolution efficiency of CO2 bubbles of Neo Diffuser Tiny is very high because of the water flow at the outlet. Neo tiny diffuser and round parts in the picture are all included free of charge. Easy cleaning Quick installation Compatible with Neo Skimmer, Neo Reliever and Neo Flow Neo Mixer can be connected to external filters of other companies as well as Neo Flow.
