NSF CERTIFIED UL LISTED WQA GOLD SEAL US EPA* Microbiological Water Purifier Standard * innowave® 240/270, 270H and UVF ONLY

Midwest Laboratories Test Results February 1997
University of Arizona  |  Broward Labs  |  Midwest Labs

innowave 240/270® Evaluation for Removing Contaminants from Drinking Water Tests • Contaminants were added to city drinking water at 10-20 times the regulated level • Protocols were US EPA and Standard Methods for Examination of Water and Wastewater • Microbiological reduction utilized NSF Standard 62 for protocol

Results Microbiological Contaminants • System demonstrated a removal efficiency of 99.99% for microbiological contaminants • The innowave 240/270® eliminated Bacillus subtillus • The removal of Bacillus subtillus is a recognized indicator of removal of K. terrigena (bacteria), the Polio and Rota viruses, and Giardia and Cryptosporidium Protozoa Inorganic Contaminants • The innowave 240/270® reduced inorganic contaminants and metals by more than 99.9% • Effectively removes dissolved inorganic compounds from water • System produced a drinking water essentially free of inorganic contaminants Organic Contaminants • The innowave 240/270® reduces 58 contaminates by more than 99.9% • Most of these contaminates are derived from the petrochemical industry • Common organic contaminants includes cleaners, herbicides, pesticides and industrial process wastes

Midwest Lab Conclusions • The innowave 240/270® effectively removes a variety of chemical and biological contaminants • It should provide years of dependable service and many gallons of clean water form a wide variety of source waters • Testing showed the system produces drinking water of much higher quality than the standards established by the US EPA

2550 Barrington Ct. Hayward, CA 94545 1-510-723-0230