Hanging External Waterfall Filter Mini USB Oxygen Pump Filter Aquarium Fish Tank

- Brand New & High Quality
- Deep Filtration: Built-in high-quality filter cotton ensures deep mechanical and chemical filtration, providing healthy and clean water environment.
- Adjustable Water Volume: Water volume can be manually adjusted according to the size of your fish tank.
- Quiet Operation: Filtration, water and oxygen addition are all Silent Operation, not bothering your sleep and work.
- Compact and Lightweight, also suitable for small fish tanks.
- With only 2.5w power, very energy saving.
- Equipped with a USB interface, can be connected to various electronic devices such as a power bank.
- Easy to Install and Use. Simply hang it on a 3 or 5 mm thick fish tank, plug and play.
- Length of USB Cable: 1 meter approx.

Package including:

1x USB Waterfall Filter