The Twinstar CO2 diffuser uses microspore ceramic stone to produce super fine bubbles. These Micro-bubbles will last longer in the water, which increases its carbon dioxide solubility capacity. It is made of transparent acrylic, which is not easily broken unlike other cheap glass diffusers when separating from the aquarium for cleaning. With the unique ceramic stone and Acrylic bonding technologies, they are durable enough to withstand high pressure for extended reliability. Various sizes available (Small, Medium, Large) for tanks up to 250L/65 gallon.
