Understanding the technology behind the Delta UV unit is very simple. Using powerful UV rays (like the rays of the sun) produced by a high output ultraviolet lamp placed inside the Delta UV’s wet chamber and by exposing the pool water being pumped by your pool pump and passing it through the UV vessel, the microorganisms, bacteria, algae, and a myriad of other harmful organisms are eradicated (killed) by the exposure to the UV Bulb generated.  Thus, the bacteria-laden pool water entering the UV vessel leaves the system and returns to your pool safe and sanitary.  In doing so, chlorine and bromine use is reduced 70%-85%, resulting in a pool water environment that is second to none in comfort and sanitation.  Delta UV is the UV Solution to pool and spa sanitation.

Selecting the proper Delta UV Series and Model for your application is a simple matter. The effectiveness of the UV unit to do its sanitizing job is directly related to proper water flow through the UV system's wet chamber. If water flows in and out of the wet chamber too quickly, the water and its contaminates will not be exposed to the UV-C rays emitted by the UV lamp inside the unit's wet chamber for a sufficient amount of time to achieve proper bacteria eradication. Thus matching the flow rate of the circulation pump to the proper size Delta UV system is most important to achieve proper killing power from the UV system.

Easily added to your existing filtration system, this technology kills up to 99.99% of the microorganisms, algae, bacteria and viruses, as the water passes through the unit.  The Delta UV technology will destroy even those infectious microorganisms considered to the greatest health risks, by the World Health Organization.  All this is done without chemicals.  This is the environmentally friendly way to reduce your chemical usage and produce and get better and safer water, at the same time.  If your intent is to reduce chemical usage, this where you should begin.