Don’t purchase multiple machines when you can get everything you need from the Medify Air AIRESPA Aromatherapy Air Purifier. This air purifier is also a humidifier, and it offers aromatherapy and soundscape options. It may seem pricey, but its capabilities more than make up for the cost. Whether you want to add some meditation to your day or improve your sleep, this aromatherapy humidifier can help. The AIRESPA will enhance any room. It changes the air twice in areas of 600 square feet. Or it will change the air four times in rooms that are 300 square feet. So it works well in either a bedroom or large living space. And because Medify uses medical-grade HEPA filters, you can be sure the AIRESPA is actually purifying your air.