A purification method which uses ultraviolet light to kill harmful bacteria and micro organisms.
A tubular device which water passing through at a very slowly, allowing ultraviolet light rays to irradiate the water and kill any existing bacteria, protozoa, fungi, and parasites.
A device which uses UV light to kill bacteria and other tiny organisms.
A tube like device where water passing thru at a very slow rate, allows the ultraviolet light rays to radiate the water and kill any existing bacteria, protozoa, fungi, or parasites. Under gravel Filter - (UGF) Basically it is a perforated plate which is placed under the aquarium gravel. Water is drawn thru the gravel, thru the plate, up thru lift tubes, and finally sprayed back on top the aquarium water.
A unit designed to kill parasites and disease causing bacteria with ultraviolet light.
A device that sterilizes water by passing it through a glass tube around an ultraviolet light. UV sterilizers can help remove bacteria, parasites, and algae spores from aquarium water. However, they can also remove some beneficial organisms from reef tanks.
This Ultra Violet Light Unit destroys suspended algae spores, bacteria, and other microscopic organisms.
