CO2 High Transparent Glass Refiner Diffuser Large Straight Pipe for Aquarium Water Grass Fish

Suitable for medium and large water grass fish . Does not take up the space, greatly improve the CO2 dissolution rate, high diffusion efficiency. The main body made of quality glass material, acid and alkali resistant, non-immersion corrosion, high transparency. Item type:Aquarium CO2 Diffuser Condition: 100% brand new Material: glass Weight: Approx. 25g Color: As picture shown Height: Approx. 77mmCelsius3in