Aquarium Filter for 150-560 Litre Ponds, 7W Anti-Algae Clarifier U-V Indoor Filter 1500L/h Submersible Pump for Freshwater and Saltwater Aquariums Crystal Clear Algu Destroyer

CRYSTAL CLEAR - Transforms murky, green waters into crystal clear water in 3-7 days. The larger the aquarium, the longer the time. Reduce the number of water changes in the aquarium. DOUBLE FILTRATION - The first step is biochemical sponge filtration. The second stage is U-V light treatment of 254nm wavelength. SEPARATE SWITCHE - Control the water pump and aquarium light separately. When you only want to use the aquarium filtration function, you can turn off the U-V light of the aquarium separately. FRESH SMELL - Once the aquarium is filled with greenery, a smell is felt. This green killing machine can reduce the unpleasant smell in the aquarium. EASY TO CHECK LIGHT IGNITION - You can easily check that the light is on from outside the machine, without having to disassemble the machine to see it. 180 TAGE - If you have any questions or problems, please feel free to contact the after-sales service electronic mailbox on the package. We will reply and solve the problem within 24 hours. Weekends and holidays may cause a slight delay.