Coralife Turbo Twist UV Sterilizer 3X

Removes free floating a ae, parasites and harmful micro organisms from aquarium water,Features a unique twist flow design increases water s exposure to ultraviolet light improving the treatment of unwanted a ae and microorganisms,For fresh or saltwater applications,Easy setup and installation, includes mounting brackets for hangon or inline applications,Indicator light lets you know when the sterilizer is operating,Use Coralife UV Replacement Lamps,Multiple sizes to accommodate a variety of aquarium sizes,A water pump is needed sold separately,Increased exposure to UV light from twistflow design uses replaceable 9W UV lamp.,Recommended for aquariums up to 125 gallons.