Aquarium Filter U-V for 20-75 Gallon Fish Tank

Product Description: Replacement Filter Repalcement U-V Light CTUV-H6F CTUV-H8F

Customer Reviews: 5.0 out of 5 stars (2 reviews) 4.2 out of 5 stars (347 reviews) 4.2 out of 5 stars (511 reviews) 4.2 out of 5 stars (511 reviews)

Price: $14.99, $14.99 $19.70, $19.70 $36.99, $36.99 $49.70, $49.70

Water Flow: 200 GPH, 400 GPH

Suitable for: CTUV-H6F CTUV-H6F/CTUV-H5P 20-75 Gallon Tank 40-150 Gallon Tank

Professionally tested 254nm wavelength U-V lamp. Built-in U-V fish tank lamp that makes the green fish tank crystal clear. The wavelength of 254nm has been professionally tested and is the most effective wavelength U-V-C.

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.

Biochemical Sponge Filter: It can effectively adsorb dirty stuff and cultivate nitrifying bacteria. No need to replace it, just clean it regularly.

Wave Making: Increases the vitality of water to make small fish happy.

Air Supply: Connect the air hose to increase oxygen. If the connection to the air hose is not working, 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.

Separate Switches: Control the U-V Light separately. When your fish tank becomes clear, the U-V light does not need to be used all day, and this is the time to turn off the U-V light and use the filtration function alone.

Key Features: - CRYSTAL CLEAR: Turns CLOUDY and GREEN water crystal clear in 3-7 days. The larger the fish tank, the longer it takes. Reduces the number of water changes in the fish tank. - DOUBLE FILTRATION: First stage Biochemical Sponge Filter. Second stage 254nm wavelength U-V Light. - SEPARATE SWITCHES: Control the water pump and fish tank light separately. - SMELLS FRESH: Reduces 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.

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