Description:

Brand new and high quality bubble diffuser oxygen plate for aquarium fish tank pump
Creates bubbles in fish tank while attached to a fish tank pump(pump is not included)
Sintered by high temperature, this porous stone is durable, of good filtration effect and washable
Helps to increase oxygen levels, water currency and improves water quality
Fit for freshwater, saltwater aquarium and hydroponic use. Material: Plastic, Outer diameter: approx. 10cm/3.94inch, inner diameter: approx. 7cm/2.76inch, thickness: approx. 1.2cm/0.47inch

Package Includes:

2Pcs Air Stones

Note:

Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above.
Meanwhile, please be reminded that due to lighting effects, monitor brightness / contrast settings etc, there could be some slight differences in the color of the pictures and the actual item.