Aquario NEO Diffuser Special Extend – S
The Aquario NEO CO2 Extended diffuser dissolves carbon dioxide into a fine mist of bubbles which allows for better dissolution in your water column. Aquario's NEO CO2 Diffuser credits itself as a diffuser that will last longer than most glass diffusers. This is the special extended version that removes the need for tubing inside of the aquarium. The NEO CO2 Diffuser Extended Acrylic edition allows for a cleaner look. Installation is done by applying heat and bending it over your tank rim.