Fish Tank Filter with U-V Light, Submersible Aquarium Filter for 10 to 40 Gallon Fish Tank, U-V Filter

Product Information

About this item

• Note about the UV light: The UV light is built into the filter and is fully enclosed by the black housing — you won't see the light itself when it's running. This is by design. When the UV light is on, you'll only notice a faint glow leaking from the small opening at the bottom of the unit. As long as you see that subtle glow, the UV light is working normally.
• 【Double Filtration】This biochemical cotton inside the filter can collect and filter the waste in water, create a healthy water environment for your fishes. The biochemical cotton is washable and reusable. The U-V lamp provides secondary filtration, turns the green water super clear.
• 【Timer for U-V Light】A timer, which controls the U-V lamp to turn on at the options of every 4 hours, 8 hours, 12 hours, or 24 hours, provides you great convenience as it is not necessary to have the lamp on all the time. PS: The timer can only control the U-V lamp, not the water pump.
• 【Two Ways of Use】 AERATING MODE -The air inlet on the aquarium filter will increase oxygen level of the filtered water, make the fish more active. You can adjust the oxygen supply by spinning the valve of air inlet. 2. RAINFALL MODE- Filtered water goes to the spray bar and flow out from the holes back to the aquariums to create water agitation at the surface, which is very favorable to fish.
• 【Ultra Quiet】Using Dimension: 2.5’’(L) x 2.5’’(W) x 7’’(H). Premium pump motor is noiseless during operation. We recommend to turn off the spin button and stop the air inlet process at night, so that the filter pump will be more quiet. This way, it will not affect the operation of the filtration.