E15D CO2 Diffuser Aquarium for Tank Bubble Counter Spiral-Shape Glass Atomizer Regulator for Planted for Tank with Suction Cu

Battery Included : No High-concerned chemical : None Is Smart Device : No Origin : Mainland China Power (W) : -- Material : Glass Color : Transparent Size : Glass Cover Approx.14x2cm/5.51x0.78in Weight : Approx.100g

Material: plastic