ARO-MAX BY AROMELY Key Features: * Diffuse coverage for up to 16,000 SQSF. * Bluetooth controlled. * Cold air diffusion technology transforms the essential oil into very fine, dry nanoparticles for more consistent coverage while maintaining the purity of the scent. * No residue. * Safe for pets, children, and furniture. * Adjustable time setting 24 hours and 7 days. * Large bottle of 800ml. * HVAC, Stand-alone and wall-mounted * Large Commercial and Residential * Luxurious and modern metal design Professional HVAC scent diffuser suitable for large commercial and residential applications. ARO-MAX by Aromely is perfect for large applications such as large houses, medical offices, warehouses, restaurants, hotels, car dealers, hospitals, theaters, etc.