BASEAIRE 555 PRO ION MACHINE WITH HIGHEST OUTPUT - UP TO 30 MILLION NEGATIVE IONS/SEC, 2 MILLION POSITIVE IONS/SEC, WITH ADJUSTABLE SETTINGS, CARRY HANDLE, FOR ROOMS, CARS, PETS DANDERUse 555 Pro plasma field ionizer, Odor neutralization directly at the source. You Deserve It! SWITCH ON 555 PRO NEGATIVE POSITIVE ION GENERATOR, SWITCH OFF ODOR SOURCE. There are causes for odor nuisance that cannot be easily removed with "standard cleaning" because only the surfaces can be reached, but not the odor producing microparticles, which can be found everywhere in the material ceilings, etc. The 555 Pro Negative Positive Ion generator is