Why You’ll Love It
Hygger 233 PowerGo Air Pump features USB rechargeable and AC/DC automatic switching, its metal clip can clip on the fish tank wall as a standard air pump at home or fix on the bait bucket when outdoor fishing. It works perfectly for both emergency and daily use in freshwater and saltwater fish tanks, suitable for tanks ranging from 5 to 120 gallons.

Key Features
AC/DC Automatic Switching
The HG233 Battery-Powered Air Pump features a built-in rechargeable lithium battery. It can be used as a standard fish tank air pump with an AC power supply plugged in all the time, and automatic battery power activation in case of a power failure. This battery-operated aerator is an excellent choice for emergencies and outdoor fishing.
– Emergency use: DC battery power when outdoor fishing, clip-on bucket
– Daily use: AC power, working as a standard air pump

Adjustable & Dual Modes
The hygger Aquarium Clip-on Air Pump is suitable for 5-120 gallons freshwater and saltwater tanks. It has different airflow working modes: continuous mode and intermittent mode, with a 4-stage 4 airflow mode settings 25%-50%-75%-100%.

Super Long Run Battery Powered
– The 2.5W model has a single outlet, it can operate for 21-41 hours in normal mode and 44-90 hours in intermittent mode;
– The 5W model has a double outlet; it can operate for 13-35 hours in normal mode and 28-72 hours in intermittent mode.
Oxygen supply for fish buckets or small fish tanks, you can charge it with a charger, a laptop, or a power bank.

Easy to Use
This hygger 233 clip-on Air Pump has a compact design, it is only palm-sized and has quiet operation, less than 35dB. It is easy to carry out and get stuck on the walls of the fish tank, bait bucket, or laid flat on the table. Long-press the button to turn the fish tank air pump on or off, and short-press to adjust the airflow.

Complete Accessories
All the accessories needed to run the clip-on air pump are included in the package. It can work as a fishing live bait aerator or a transportation of live fish.
Usage Tips
- Before starting up the device for the first time, it is recommended that you charge the unit for approximately 3-5 hours to 100% capacity until the charging indicator displays all green.
- The maximum water depth for the attached air stone is 6.5 feet (2m).
Specification

Package:
1 x Portable air pump
1 x Air tube (2 x Air tube for 5W model)
1 x USB-C charging cable
1 x Air stone (2 x Air stone for 5W model)
1 x Check valve (2 x Check valve for 5W model)
1 x User manual


























Just what I needed for moving my fish to my new house and get my tanks set up and fish safe doing the move.
This bubbler is quiet and will easily oxygenate 2 different aquariums if needed. I have it plugged in but the battery function is pretty good. I think it will be helpful if we need to move the tanks or transport fish that we get from farther away. It comes with everything you need except the suction cups that hold the bubbler down in the tank. It’s small with minimal vibration so I gave it 5 stars.