SOBO SB-988 12W 4 Outlets Adjustable Flow Silent Aquarium Air Pump Fish Tank Oxygen Air Pump, SOBO SB-988

1. Can adjust the air flow.
2. Adopts multilevel mute design, low noise.
3. Made of ABS environmental protection plastics.
4. Suitable for aquariums and fish tanks.
5. Note: Not include the bubble stone and the hose.