Supplying the water with much needed oxygen.
Good permeability, easy to clean.
There have 2 nozzle, you could choose 2 nozzle to clean and fresh your aquarium.
Adhere smooth surface with suction cup.
Low noise, excellent filtering effect, it's the best accessories for fish tank
Provides biological filtration to the aquarium, helps to stable water quality.
NOTE : CLEARANCE ITEM OUTER PACKAGING MAY HAVE SOME DAMAGE - PRODUCT PERFECT