Plug-in Space Scenting Diffuser. Bring that premium scent right to your home, office, or business. The Home Diffuser is your compact home scenting solution. Easy to install, wall-mountable, and versatile home diffuser by Scent New York. With this device, one can create and control the total scent experience adjustable to match the size, features, and conditions of your room and of course individual taste. Vital Features: * Excellent coverage, up to 800 square feet of space. * 4 easily adjustable strength options. * This device does not require water. Just fill it with aroma oil and choose your preferred mode. The smart mode ensures it only runs when the room has sufficient lighting. The 24-hour mode keeps it smelling great around the clock. *Diffuser oil sold separately.