AERO-GUARD For removal of CO2 from breathing air economical Easy handling Air flow: 100 - 680 l/min Lifetime: 50 - 300 h AERO-GUARD reduces the CO2content of breathing air far beyond the limiting values of the DIN EN 120211. Due to the constantly increasing CO2-concentration in the air (due to unfavourable environmental influences), operators of filling stations find it more and more difficult to observe the limiting values for CO2 in a reliable way. With AERO-GUARD the operator is always on the safe side. 1 A ssuming proper maintenance and installation of the systems in accordance with operating instructions/operating manuals, in cases where intake air CO2 concentration does not exceed the levels required by the applicable breathing air standard.

Long cartridge lifetime - economic operation Efficient cleaning of CO2 from breathing air By means of an ingenious bypass-system the suction air is guided through AERO-GUARD. Only approx. 2/3 of the intake air goes through the filter cartridge. Reduction of CO2 content down to 1/3 of the value of the intake air - far beyond the strict limiting values of the DIN EN 120211. Extremely long cartridge lifetimes Optimum efficiency of the filter even in very dry climate by moistening the air at the bottom of the receptacle economic operation For a FAD of 680 l/min the filter element has a lifetime of...