Advanced Sanitization Solutions | 40 Years & Counting

DEL has been the global leader in advanced water sanitizer technologies since 1975, and continues to proudly manufacture and supply commercial and residential consumers with innovative, environmentally friendly products to fulfill sanitizing needs for our world’s most precious resource – water. Our practices and products have earned approvals and certifications from distinguished third party agencies, including NSF, UL, CE, and the Model Aquatic Health Code. 

We believe in energy efficient solutions, reducing environmental impact, and providing water sanitizer solutions that require minimal levels of chemicals in order to keep people safe, and long-term operational costs low. 
Contact us today to learn more about what DEL can do for you.


The DELCHECK® program warrants that all DEL products follow an established and consistent quality control program to ensure seamless operation and complete customer satisfaction. We follow these practices and apply these principles everyday as we continually innovate and improve as an organization. When you're looking for a superior water sanitation product, always look for the DELCHECK® stamp for your complete peace of mind. Learn More »

Clean &
Safe Water

DEL products destroy 99.99% of contaminants to ensure water safety.


Protecting public health is our ultimate concern and top priority at DEL.

Environment &

Our products are energy efficient and reduce environmental impact.

Careful Engineering,
Assembly, & Testing

From inception to production, we perform quality control checks.

Customers Happy

We provide a 60-day satisfaction guarantee and happily service all products.


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