Description :

Mini Aquarium Purifier Filter Oxygen Pump Circulating Water Quality Tank Filter

Features :

Excellent waterproof protection， use more secure and reliable， not only can filter， but also the ability to play oxygen and circulating water quality auxiliary functions of a machine， very convenient.
Easy maintenance and cleaning.
Effectively absorb oil and other pollutants to maintain water quality.
Reasonable price， energy efficient.

Specification : 

Scope :
3W 's single tier : models suitable for fish tank length 25 - 40 cm
5W 's double layer : models suitable for fish tank length 35 - 60 cm
(regardless of the square cylinder， round cylinder， ceramic cylinder.)
Power consumption : 3W/ 5W optional ~
Material : plastic
 

Size :

Package includes :  

1 x Mini Multi-function Aquarium Filter
 

Details pictures :  

3W:
 

5W: