The WHOLE HOME & BUSINESS DIFFUSER HVAC working principle of the machine is two-fluid technology (Nano-technology), the machine generates air flow and air pressure through the air pump and transmits it to the atomizing head. The atomizing head converts the liquid into atomized particles through the nozzle and dispenses into the air. The size of such particles is generally less than 10 microns, to mix evenly with the cold air you are breathing from the air conditioner.
The Free 30 Day Trial offer includes 30 days complimentary aromatherapy scenting and a No Questions Asked Return policy if you don't like the system.
All purchases are 100% Satisfaction Guaranteed.