To gain NSF 50 certification the Enviroswim system had to pass a series of test including:

• Microbiological Efficacy -  proven to meet required standards as a sanitising system for pools and spas.
• Longevity Test – continuous running for 8000 hrs at an ambient temp of 40 degrees C without fault.
• Uniformity of output – system demonstrated reliable reproducibility of output over test period.
• Pool surface staining potential – no staining of pool surface during test period.
• UV and freeze test – components meet UV and freeze test requirements.
• Chemical resistance text – components meet chemical exposure requirements.
• Manuals and Test Kits – meet readability and accuracy standard.
• UL tests – meet stringent tests for electrical safety of all components.