HVAC diffusers integrate directly with your heating and cooling system to scent entire properties. These commercial-grade units cover up to 15,000 square feet through existing ductwork.
Installation requires 6mm hole in main duct before splits. Professional setup recommended for optimal performance.
Large capacity bottles (500ml-2500ml) provide months of continuous operation. Adjustable intensity from 1-20 settings. Whole-house scenting through central air system.
