types of pool sanitizers
With SpectraLight UV, your spa or hot tub will be safer, healthier, and easier to manage than traditional sanitation methods. Ultraviolet (UV) pool sanitizers utilize a cutting-edge, non-chemical process that uses germicidal UV light rays to sanitize water, air and surfaces that may be contaminated.
Chlorine or bromine-based sanitizers must be used with UV light. UV is effective against germs including chlorine-resistant parasites like Cryptosporidium and Giardia, but it must be used with chlorine or bromine for residual sanitation. UV systems work by circulating pool water past UV lamps, where germs are destroyed.