[MATERIAL]: Made of silicon carbide.

[SPECIFICATION PARAMETERS]:
Size: 2inch (5cm);
Pump power: 4W,
Flow rate: 5L/min,
suitable for 4mm inner diameter pipe;
Package: 2 PCS/pack.

[BUBBLE UNIFORMITY]: The air is evenly distributed in the whole stone area to make the bubble size uniform, which is conducive to animals and plants absorbing oxygen. Bubbles size between 300-500 microns.

[APPLICATION]: It is mainly used to provide water circulation in aquariums and ponds to increase oxygen in water, which is very important for the health of animals and plants.

[ATTENTION]: Before use, put the aeroliths in water for 5 minutes, connect it firmly to the trachea and place it horizontally in the aquarium. Cleaning the air stone surface often will increase its lifespan. If not used for a long time; clean it and keep it dry in the shade.