The Standard series Air Curtain is our most popular energy-saving series, because of its commercial and industrial applications. It does have a ½ HP motor, so it is not as quiet as the LoPro2, but perfect for industrial, commercial, warehouses, etc. It is available in ETL Sanitation Certified version and heights up to 10ft. (ETL Sanitation rated for 7ft heights).  Mars UVC and Mars HEPAC are available with the Standard 2 Unit.

With commercial and industrial applications with hybrid features, it has a ½ horsepower power motor(s) and available in ETL Sanitation Certified which is suitable for heights up to 10ft. ETL Sanitation rated for 7ft heights. This is the most popular energy-saving series.