Aquario Neo Co2 Diffuser Normal Small Aquarium Tool

Aquarium Neo Diffuser - Small/Mini - 12mm Neo diffuser for co2 generates smaller bubbles than them from other glass diffusers Micro holes make it produce smaller bubbles compare to them of glass diffusers and not easily polluted for this reason Neo diffuser is made of transparent acryl, which is not easily broken differently from glass diffusers when separating from the aquarium and cleaning. Simple design is well matched with not only a big aquarium but also a mini.