Mini Green Killing Machine Aquarium UV Filter Sterilizer with 3W Bulb Inside

Cazaar

Fish R Fun Internal Aquarium UV Steriliser 3w 200L/h This revolutionary internal UV aquarium sterilizer system has made fighting green water easier than ever.Unlike other UV sterilisers the Fish R Fun UV sterilizer pumps water directly across the UV lamp, increasing its performance of fighting green water.UV clarification is very effective in controlling bacteria, yeast, moulds, and other pathogens, thus in turn controlling algae growth.The fully submersible design which is completely sealed to ensure no water leakage allows you to easily hide the system behind ornaments or plants and other decor in your aquarium, cutting back on tubing visible in and around your tank! Perfect pump / UV filter for tanks up to 80L Suitable for freshwater, tropical and marine aquariums Submersible design, completely sealed Filtration pump 200L/h - includes sponge filtration Zig-zag flow design for maximum sterilisation time Safe 12v low voltage operation Built-in LED indication for UV sterilizer replacement

Amazon

Aquarium UV Filter Sterilizer with 3W UV bulb inside Water flow with direct contact with UV lamp making it extremely efficient The best solution for a small aquarium with green water up to the 20-gallon aquarium Sealed UV bulb design F-Fresh with every bulb change