8W to 240W in line & hang on UV Sterilizers for ponds & aquariums. The Advantage and Advantage+ Aqua Ultraviolet Sterilizers are an easy to install hang-on Aqua UV light for small to medium aquariums. For ponds we recommend using the Aqua UV Sterilizers with 2" connections.

The Fluval UVC In-Line Clarifier can quickly and easily be connected to most canister filter setups. The Clarifier eliminates suspended bacteria and algae for a clear and healthy aquarium. Fluval CCFL technology attacks green and cloudy water by applying powerful, DNA-destroying UVC light emissions.

The IceCap UV sterilizer can be used on saltwater, freshwater, and ponds to help control and even eradicate parasites, algae, fungi, bacteria, and protozoa without any harmful chemicals or biocides! When properly installed, maintained, and operated, the high-output UV light in the sterilizer can effectively eliminate free-floating microorganisms.

15W & 25W in line aquarium UV Sterilizers. The AquaStep Pro features a Clear View Port to see if the Sterilizer is working. This Sterilizer will stand on its base, unlike other Sterilizers.

25W to 120W in line aquarium/pond UV Sterilizers. The Lifegard Aquatics Pro-MAX UV Sterilizer features a patent-pending, flow-through design with less restrictive angled inlet and outlet ports requiring less plumbing. This unique design enables easy installation of new or replacement systems as it can be positioned in multiple ways to fit any tight space. The Amalgam units have a ballast that counts down the number of days until you need to replace the bulb.

15W to 240W in line aquarium/pond UV Sterilizers.110V and 220V.

7W in line aquarium UV Clarifer