Our UV Sterilizers run the gamut of in-tank and nano-tank UVs to industrial units for large ponds. With offerings from Lifegard Aquatics, Aqua Ultraviolet,JBJ, and Coralife we have something for every situation.

The UV Sterilizers in this section all hang off the back of the tank.

These In-Line UV Sterilizers are to be used outside the tank and DO NOT have a mechanism for hanging the sterilizer on the back of the tank.

The UV Sterilizers in this section are designed for in-line use to hang off the back of the tank.

5W to 18W UV Sterilizers for aquariums

15W to 320W UV Sterilizers for aquariums

8W to 18W UV Sterilizers for ponds

Assuming full-time use, lamps should be replaced once a year. Please keep in mind that you need to use a lamp made by the same company that made your UV sterilizer. Lamps are usually not cross-compatible as UV lamps are modified T5 bulbs and every manufacturer does it a little differently.

The most commonly needed UV sterilizer replacement parts (other than lamps, which are in their own section) are the delicate quartz sleeves and ballasts (power supply). We also have o-rings and various fittings for most of the UVs we carry.