8 watt thru 25 watt u.v.'s

Description: the Advantage 2000+ 15 Watt UV is the premium choice for 200-500 gallons of fresh water or up to 75 gallons of saltwater. Brand: Aqua Ultraviolet

15 Watt Classic UV Sterilizer - White Body - Aqua Ultraviolet

Water is pumped into the sterilizer chamber where ultraviolet light eliminates the unwanted microorganisms resulting in a clean and clear aquarium.

Eliminates the spread of disease causing micro-organisms in aquariums and for use inside pond filters or skimmers to kill free floating algae.

Description: 8 watt Aqua Ultraviolet sterilizer, 3/4 inch white unit. Dimensions: 22-1/4 inch x 4 inch x 2.5 inch (LxWxH). Includes barb fittings Brand: Aqua Ultraviolet

Aqua Ultraviolet UV Sterilizers will eradicate algae, bacteria, and protozoa without any harmful chemicals or additives!

The Classic Series UV's are ideal for ponds, aquariums, and water features. The Classic's rugged design has features that allow for quick installation and easy maintenance.

Ultraviolet is a proven dependable and effective method of controlling algae and harmful bacteria without leaving any residuals in the water. Aqua Ultraviolet utilizes the hig...