4'' Air Stone Disc with Shell and Sucker for Hydroponics Aquarium Tank Pump
[MATERIAL]: Made of silicon carbide
Pump power: 12W,
Size 10 * 10 * 2cm,
Flow rate 12L / min,
Suitable for 4mm inner diameter pipe.
[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]: These air stone aerators can generate tiny bubbles to replace oxygen and reduce CO2 content, so that fish can live in safely. 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. It is suitable for hydroponic systems, ponds, fish tanks, freshwater or saltwater aquariums, and other systems.
[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,