Did you know...Trojan offered the first systems to be certified against NSF Standard 55 Class A
NSF Certified products are tested to stringent standards by NSF International, an independent testing organization and the leading authority on water treatment systems. The TrojanUVMax Pro Series products are certified against the rigorous requirements of NSF Standard 55 Class A - the standard for UV purification systems.
From performance to manufacturing, NSF Standard 55 Class A certification ensures water treated by a TrojanUVMax Pro Series product is safe. In fact, certain states require UV systems being installed to be Class A certified! It's just another way we try to bring you peace of mind.