(With UV sterilization) TARARIUM H8F Aquarium Filter for 40-150 Gallon Tank, UV Fish Tank Green Clean Machine Submersible Powerful Pump Canister Filter 400GPH for Pond Turtle Tank Saltwater Freshwater Crystal Clear Green Killing Accessories 【NOTE】If you are using a

【NOTE】If you are using a fish tank

Brand Name: Coospider

【NOTE】Please avoid UV LIGHT direct exposure to the fish

Second stage 254nm wavelength U-V Light treatment

which is ozone-free

(With UV sterilization) TARARIUM H8F Aquarium Filter for 40-150 Gallon Tank, UV Fish Tank Green Clean Machine Submersible Powerful Pump Canister Filter 400GPH for Pond Turtle Tank Saltwater Freshwater Crystal Clear Green Killing Accessories 【NOTE】If you are using aCRYSTAL CLEAR Turns CLOUDY and GREEN water crystal clear in 3 7 days. The larger the fish tank, the longer it takes. Reduce the number of water changes in the fish tank. DOUBLE FILTRATION First stage Biochemical Sponge Filter. Second stage 254nm wavelength U V Light treatment. SEPARATE SWITCHES Control the water pump and fish tank light separately. When you only want to use the aquarium filter function, you can turn off the fish tank U V light