Create a relaxing heaven at home, in the car, or at the office with this calm-waters-and-spa-scented air freshener. The vented cap of this Bright Air scented oil air freshener effectively combats odors in any space without the use of electricity or batteries. Bright Air Scented oil air freshener with calm waters and spa scent comes in a 2.5 fl oz container. Freshener infused with natural fragrances is eco-friendly, has a clear visual indicator that alerts for replacement and lasts up to 45 days.