Aquarium Airstones X5 Fish Tank Air Stone Small 25mm Oxygen Bubbles Pump UK

You will Receive X5 Air Stones

- Suitable for aquarium, fish tank, pond, hydroponic system, and etc.

- Connect to the air pump, and put into the water to help the air pump oxygen into the water, need to connect to the air pump to have air.

- Durable, sturdy, not easy to deform and safe for fish.

- Keeping fish or root healthy and growth by dissolve oxygen within the water.

- Note: it will not work when installed on submersible pump.

-Color: Grey, Blue

-Material: sand

-Size: 4.00X1.40X1.40cm/1.57X0.55X0.55in