Install an ETS/ATG ultraviolet disinfection system today and

realize the benefits tomorrow.


ETS offers a validated range of Medium Pressure UV treatment systems to vastly improve the swimming pool environment and increase customer satisfaction. With a 99.9% inactivation rate of harmful microorganisms and bacteria, and the additional benefits of crystal clear water, improved air quality, and lower combined chlorine levels; ETS systems are becoming the obvious choice for aquatic facilities worldwide. 




  • Swimming Pools


    The higher bather loads associated with public pools can easily overwhelm traditional methods of disinfection such as chlorine treatment, Ultraviolet disinfection is proven to improve safety and protect your patrons against microorganisms, including chlorine tolerant pathogens such as Cryptospordium.

  • Waterparks


    The disinfection of water by UV systems is a natural and green solution which provides safe and clean water without the use of toxic chemicals, ETS has supplied a range of state-of-the-art medium pressure ultraviolet systems to waterparks around the world treating up to 7,000 gpm in a single, compact, high output system. Vast experience in this market is what categorizes ETS LLC as a world leader in ultraviolet water park applications. 

  • Splashpads & Fountains


    Extremely popular with young children, splash pad applications feature lower circulating water volumes, typically high bather loads, and spray features that create atomized watr. Atomized water is created when fine spray or mist from water features combines with the air in the surrounding environment. While this feature can be enjoyable for patrons of all ages, a contaminated water source that is atomized and then inhaled can cause severe illnesses such as Legionnaires Disease and Pneumonia. Based on published reports, the cases prove to be fatal 30% of the those who contract the disease. These factors have made UV protection a 'must have' for any water play application. ETS is the leader in providing UV systems specifically designed for this "point of use" application with systems validated to meet every state and provincial code for this application.

  • Therapy Pool & Spas

    ETS lampSpas and therapy pools are often specialized applications that operate with both increased temperatures and increased water turbulence. Due to the high temperature of the water and increased bather loads, pool applications such as spas and therapy pools are breeding grounds for harmful microorganisms such as E-Coli and Cryptosporidium despite high levels of chlorine. When spa features include water jets, bathers both in and around the spa area are at risk of contracting Legionnaires Disease from atomized water, while dangerous parasites such as pseudomonas can be contracted through the skin if bathers come in contact with the jets. Therapy pools used for exercise and rehab consist of relatively low volume of cold or hot water with a heavy concentration of sweat and chemicals used to protect wounds or enhance the healing process. These conditions can often create infections that can be passed onto others in the water. In order to combat these problems, the state-of-the-art ETS ECP UV system range has been developed. As a high output, ultra compact system this unit has the capacity to fully meet the biological demands and increased flows associated with spa and therapy pool applications.

Benefits of an ETS UV System: 

  • ETS is the market leader with over twenty-five years experience in the aquatics industry
  • ETS systems are easy to install and simple to operate
  • ETS systems are designed to produce only the dose necessary to provide the proper amount of intensity to destroy chloramines and inactivate pathogens
  • ETS offers custom unit design to accomodate space restrictions, small flows, and special applications
  • ETS has a dedicated and experienced factory service division
  • ETS systems are manufactured to ISO9001 in the United States
  • ETS systems are fully approved by UL/MET, ANSI/NSF50 2010, and validated to the USEPA Disinfection Guidance Manual 3red edition, August 2012 is changing to

We're thrilled to announce that is now transitioning to! This transformation isn't just a new name; it signifies a new partnership, and an upgraded experience with improved information and an updated web store. Aquafinity is your complete source for water quality solutions, offering an expanded array of products and services. From state-of-the-art filtration systems to eco-conscious water treatment, Aquafinity is dedicated to delivering top-tier products and backed by expert on-site services. What's more, all existing logins and user accounts will seamlessly transition to the new site, ensuring a smooth experience for our valued customers. Join us as we take Complete Water Control to a new level at!