wholesale car diffuser waterless essential oil diffuser diffuser machine aroma professional aroma diffuser

This waterless essential oil diffuser is engineered for automotive and indoor scent management. Constructed with a sandblasted aviation aluminum alloy body, the device utilizes a two-fluid atomization system that effectively prevents nozzle blockages and ensures stable fragrance output, significantly reducing after-sales maintenance for distributors.Equipped with an intelligent auto start-stop sensor, the unit synchronizes with vehicle operation automatically. Featuring a 20ml oil capacity and a high-efficiency battery providing up to 50 hours of operation per charge, it covers spaces up to 100m³. The compact design and 4-gear adjustable concentration make it a highly adaptable solution for car interiors, hotel rooms, offices, and retail applications.

Hotel lobby scent diffuser VS460C is the best for 1,500 cbm space, 750ml/1000ml bottle are available for this unit. Exquisite powder-coating shell with arcuated shape, good looking in hotel lobby.

Oil scent diffuser DSQ3010 is for 300 cbm space, durable metal shell with lock, connect to HVAC system.

Hotel Commercial Air Scent Electric Oil Diffuser Machine HVACConnect to HVAC system or used independently.Equipped with a powerful silent fan, ensures accurate and stable diffusion.

Oil diffuser machine S1000 is suitable for 1,000 cbm space, wall-mounted/stand alone, intelligent settings by touch-control buttons.