We bought in December of 2016 when our nursery was attacked by a chickenpox epidemic. DEZAR 4 has proved its worth. We use it preventively every morning. Especially during the period when airborne diseases spread the most.

The DEZAR 7 lamp has proved its worth. We bought it in 2017 and since then we add new one every year. We use it in the lobby, in the rooms where there are residents and in the dining room. Thank you for the favorable discounts.

We bought the most powerful bactericidal lamp. Convinced that it was effective, we later also purchased open-type UV-C lamps.

The DEZAR 4 lamp has proved its worth – especially well during flu epidemics. We have patients with specific diseases. We use in offices, corridors.