DEL Ozone | Our Company

DEL Ozone is the leading manufacturer of ozone generators. DEL's products and practices ensure that water is safe, clean, and sanitized through the effective removal of contaminants. We are dedicated to public safety, reducing chemical usage, and applying environmentally friendly and energy efficient solutions to make our world a better place.
We proudly pioneered the ANSI/NSF Standard 50 listed ozone injection system, which is now the industry standard that all ozone generator manufacturers adhere to. Our innovative design of integrated, on-board oxygen concentrators, coupled with vacuum operation for safety and efficacy, set the standard for the industry. DEL also developed the first NSF-listed ozone systems for commercial pools in 1986, as well as being the first company to have a UL listed ozone system for pools and spas in 1984.

In business since 1975, DEL provides a complete solution from its headquarters, which is nestled in the hills of San Luis Obispo, CA. This includes superior engineering, customer service, marketing, operations, and manufacturing all under one roof.

Contact DEL Ozone
Contact us to learn how our products can fulfill your water sanitation needs, or to find a conveniently located dealer. Every DEL system is backed by the DELCHECKTM program, and our personal commitment to quality and customer satisfaction.