These incredibly efficient scent diffusers are designed to last long and look impressive. It's technology ensures a uniform spread of scent during it's complete diffusing process. The machine is available in black and white to match your facility smoothly. To provide you even more freedom; the machine can be attached to the airco system, used as portable machine or as hanging device on the wall. The chart on the right provides information on the coverage of each model. All our machines are low voltage and have a build in timer, with more than 21 program options. Cold air diffusion and high speed airflow is being used to atomize aroma oil into nano particles.