The Dymax Stainless Steel CO2 Diffuser is made of high-quality stainless steel and effectively disperses CO2 into the aquarium water. The diffuser is offered in several different sizes. Sleek and Durable Stainless Steel CO2 Diffuser The Dymax Stainless Steel CO2 Diffuser is a great addition to CO2 systems for optimizing CO2 distribution. Made of strong and bend-resistant stainless steel, this diffuser offers more durability than glass options. The ceramic disc creates ultra-fine bubbles that disperse and dissolve CO2 throughout the aquarium. These small bubbles produce a high surface area making it incredibly efficient for diffusing CO2 into the aquarium water.Highlights: Made of strong Stainless Steel Provides excellent diffusion of CO2 Ceramic disc included Easy to install Available Sizes: SKU Size DM-COD24-20 24mm x (L)20cm DM-COD24-25 24mm x (L)25cm DM-COD24-30 24mm x (L)30cm DM-COD24-35 24mm x (L)35cm DM-COD24-8 24mm x (L)8cm DM-COD36-25 36mm x (L)25cm DM-COD36-30 36mm x (L)30cm DM-COD36-35 36mm x (L)35cm DM-COD36-40 36mm x (L) 40cm DM-COD36-8 36mm x (L) 8cm
