Small and portable: Suitable for power failure emergency, field acquisition, fishing, etc
Durable and reliable:High quality core, long service life
Oxygen stable and lasting:4 AA batteries(not included) design,
100% brand new and high quality
Turn counter clock wise, fix screw of backside pump about 3-4 circles and open it
Put the batteries according to the pole
Cover the back lid and screw the nut
Insert one end of PVC tube in outlet, the other end to the air stone
Put air stone into water and hang the pump as shown, then turn on the switch for operation
4 pcs of batteries can last about 15-20 hours(depends on the quality of your batteries). you can use only 2 pcs of batteries, 2 pcs can last about 6-9 hours.
Suitable for power failure emergency, field acquisition, fishing, etc.
Durable and reliable
Efficient power saving
Number of AA batteries: 4pcs (Not included)
Air Output: 1.0 L/Min
Main Color: White
Quantity: 1 Pc
Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
1 x Air Pump with air stone and air tube
Shoresu Aquarium Fish Tank Air Pump Oxygen Aerator Compressor Battery Operated Air Stone - B07BVMJJKK