SMELLS FRESH - Once the fish tank is full of green will be accompanied by the smell. This green killing machine can reduce the unpleasant smell in the fish tank.
EASY TO CHECK LIGHT UP - You can easily check that the light is on from the outside of the machine, don't need to take the machine apart to see it.
Product Description
Biochemical Sponge Filter
It can effectively adsorb dirty stuff and cultivate nitrifying bacteria.
254nm Wavelength U-V Clean Light
Built-in U-V fish tank lamp. Makes the green fish tank crystal clear.
Replacement bulb ASIN: B0CCJ9YLWW
Easy to Check Light Up
When the light is working, there will be a small hole on the outside of the filter box clearly showing blue. So it is easy to Check that the light is working inside.
Air Supply
Connect the air hose to increase oxygen.
Why is my connection to the air hose but not out of the air
First, take the filter out of the water. Then turn the button on the end of the air hose to the loose turntable. Then submerge the filter into the water and finally turn it on.
Wave Making
Increase the vitality of water to make small fish happy.
Adjustable Angle of Water Outlet
Diversion spout.
You can change the angle of the water flow, so that the water flow is not so strong than when there is no diversion spout