These UVC units are made of a high quality stainless steel (316L) and have an unequalled performance at high flow rates. The 150 mm diameter of the housing assures a minimum exposure of 2 seconds to UV radiation at the recommended flow rates (see table). Due to the use of special “High Intensity” UV lamps with an output of 30.000 micro Watt (25.000
after 13000 hours) and the minimum exposure of 2 sec, they kill microscopic algae as well as 99.9% of harmful bacteria and viruses, including Aeromanas, Pseudomonas and Legionella!
The type of BIO-UV lamp should be based on an effective flow rate per hour, provided by the pump, rather than on the volume of the pond. BIO-UV lamps are used instead of chlorine for disinfection of swimming pools. Maximum continuous pressure: 3 bar, maximum water temperature 40?C. 13000 Hours of effective use (performance is measured after 13000 hours of use).