Reduce Mold and Germs Naturally! Freshen the air in your house, office, or school with Oil2Air™ Rave diffusers. Designed for simple installation on the RAVE (Return Air Vent), simply hook the device into any air vent or filter and relax as the essential oils do their work, purifying and freshening the air around you. Rave Diffuser only; essential oil filler sold separately.
Refill every 2-4 months.
"I like the fresh smell, and knowing what it does. People walk into our shop and say they like the way it smells."
- Becky Billeaud