Walbest Aquarium Air Pump Adjustable Quiet Oxygen Aerator Pump with Air Stone Airline Tubing Check Valve and Connector Accessories for Small Fish Tanks Ponds, Only 2 Bubble Stone

Specifications:
It adopts advanced air compression system and shock absorption system, multi-stage silencer design, and extremely low noise.
The special synthetic rubber component is used, and the pressure and air volume are constant.
The structure is reasonable and compact, and the service life is long.
It is an ideal air source equipment for all aquariums, aquarium lamps and other products.
The power cord is approximately 70cm long.

Item Name: Oxygen Pump/Accessories
Material: Plastic
EU Plug:
Voltage: 220-240v
Frequency: 50HZ
Power: 2.5w
Air Pressure: 0.018Mpa
Air Output: 1.8L/min
US Plug:
Voltage: 110-120v
Frequency: 60HZ
Power: 2.5w
Air Pressure: 0.018Mpa
Air Output: 1.8L/min
Size: 6.8cm x 9.5cm x 3.5cm/2.67" x 3.74" x 1.37" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
Type 1:
1 x Oxygen Pump (Plastic Pipe or Bubble Stone Not Included)
Or
Type 2:
1 x 2m Plastic Pipe
2 x Bubble Stone (Oxygen Pump Not Included)