PYPABL Portable USB Aquarium Air Pump, Intelligent Battery Oxygen Pump, Whisper Aerator for up to 400L Fish Tank, Outdoor Fishing, Aquatic Transport, Aquatic Market

Worked well when supporting the move of my fish when relocating. Very pleased.

The media could not be loaded.  What a lovely little air pump. You can use it plugged in or on battery, There a a couple of setting for continuous or 10sec on/off intermittent use. The unit is very quiet and has nice silicone feet to cushion the vibrations.It's usable straight out of the box with its tubing, sucker, air stone, check valve and flow regulator. Ideal for using in the field, although I'm not using it for that reason.You have to keep the battery topped up to keep it in good condition, so let it cycle every now and then. you get 20hrs on a full charge and you can see this with 4 bars of LEDs lit up.Very happy... Recommended

I have the product for almost a month now and tried both settings. It says that for intermittent, it can last 40 hours. Spoiler alert, it doesn’t!Strangely, both settings only last for around 12hours.Continuous - 11.67hrsIntermittent - 12.47hrs

They are good design sleek and good the use. The only problem is the tubes needs unplugging all the tube when out on charge.

This is a very good quality product. You can use this pump on the battery as well. It works very well. It’s so quiet while working. This package comes with all the accessories you need.Recommended