About This

• 【Function】DeKago air stone for aquarium fish tank will produce lots of dense bubbles when the air pump is working, increasing oxygen solubility in your aquarium and enlivening the aquatic lives.It's a must-have aquarium air pump accessories for aquariums.
• 【Material】 The oxygen bubbler stone disc is used in the mineral material via sintered with a high temperature, safe and reliable, and won't affect the fish or roots growing healthily at all.
• 【Dimension】The dimension of air stones for fish tank is 2 "D x 0.6" H, small but bubbling enough more with enduring, well-constructed for continually bubbling, and easily be hidden under the water.
• 【Application】Our aquarium aerator diffuser is suitable for standard ID 3/16" and 3/8" airline tubing, recommend the power for 3 W or higher of the airstone bubbler. Perfect for fish tanks, aquariums, small ponds, hydroponic systems, and DWC systems of small gardens.
• 【Maintenance】Completely soaking the air bubble stone in water for 1 to 2 hours before use. About per 2 weeks Clean the stone surface one time with a brush as it gets clogged after weeks or months of usage by the precipitate of aquarium water. Make the bubble diffuser keep producing lots of bubbles and extend its life, thus saving money for you.
• 【Package】4 PCS 2 inches aquarium air stone disc, 2 PCS air control valve