Aquarium Pond Air Stone Ball

(2) Live fish and seafood aquatic products transport of oxygen, increase the oxygen solubility, prolong the life period

(3) The aquarium, water purification, filtration and sterilization of oxygen ozone environment.

(4) Sewage treatment process in the aeration, prevents large particles of sediment deposition, and can remove part of organic matter.

(5) Other air diffusion process use.

Instructions for use:

1 .Please use trachea air stone, trachea is connected with the other end of pump.

2 .Before the use of this product will be soaked in water for 15 minutes.

3 .Long-term use, such as dirt blocking, reduced bubble, can be cleaned repeatedly used.