What are UV systems for swimming pools?
a form of sanitation. still only young to the markets especially
residential around 10 years and still lots of development for them
to come so dont rush into one just yet. They kill organisms and
bacteria with UV light just like the sun produces or a normal
fluoro globe (dont try to make your own UV system please). Be
warned that you cant just use a UV system you still need to use
chlorine but no where near as much.