[Product Information]

• Dohm-SS – The Official Sound Conditioner of the National Sleep Foundation.
• Single Speed – Single speed motor of the Dohm-SS is the higher of the two speeds available on the dual speed Dohm-DS. Coupled with a unique asymmetrical fan and acoustic housing， these features help create the soothing sound of rushing air， the Marpac Signature Sound， without the disturbance of actual moving air.
• Take Control – Acoustic housing and single high speed fan allow for adjustable tone and volume control， so you can control your personal sound environment.
• Voltage – 120 V， for domestic use only.
• Guarantee – Backed by a three-year limited factory warranty and the always exceptional Marpac customer service promise.