Essential Oils for aroma within the steamroom.A sweet, lightly floral scent, lavender may help soothe anxiety with its calming and restorative properties Blended for use with AromaFlo System 2.6 Gals (10 Liters) of essential oil supplied with each bottle Not for use with acrylic or fiberglass roomsADA Compliant: No Approved for Commercial Use: Yes Capacity: 2.6 Height: 13 Length: 9-1 2 Type: Aroma Therapy Weight: 22 Width: 8