Green Killing Machine Internal 9 Watt UV Sterilizer with Power Head

Green Killing Machine Internal UV Sterilizer with Power HeadThe Green Killing Machine Internal UV Sterilizer with Power Head is a completely submersible UV sterilizer and power head in one. UV radiation is effective in controlling bacteria, yeast, molds and other pathogens, in turn controlling algae growth. Water flows in direct contact with the UV lamp, intensifying its function of fighting green water. In addition, it can be hidden behind ornaments in your aquarium, cutting back on tubing around your tank. The unit is designed for water to flow through in a zig zag pattern to maximize the exposure to the UV bulb making it incredibly efficient and effective.Features:Water pump includedSimple 1-2-3 installationSubmersible assemblyNo external pipes or plumbingSuction cup mounting - no hardware requiredLED signals need for UV bulb replacementElectrically child safe 12V low voltage designZigzag flow designs for maximum sterilizing timeUV Radiation at a wavelength of 254mn making the unit extremly effectiveFiltration pump and sponge inclusive