Air Stone for aquarium use

Helps to increase:

-water circulation

-Oxygen in the water

-Reduce co2

-Raise PH

-Creates bubbles in fish tank while attached to an air pump (air pump is not included).

-Does water currents and dazzling underwater scenes.

Specification:

-ASC-996

-Colour: Grey 

-Material: Carborundum + Plastic

-Item Size: 100 x 40 x 6mm

-Gas Output: 20L/Min