Catalog: Electric Diffusers "Aroma Stream" Diffuser w/ Filter A fan releases the scent of Essential Oils quietly, effectively and safely. Low and high settings let you adjust the speed of the fan. It operates economically and comes with a long-lasting cartridge, easy to follow instructions and helpful hints on creating a pleasant aroma climate. Price : US$ 59.95 Diffuser : None Diffuser(plus US$59.95) Replacement Filter : None Replacement Failter(plus US$5.95) Unit Price: Quantity: © 2003 Essential Therapeutics, All Rights Reserved.