The Sound Screen sound conditioner creates a consistent, smooth sound of rushing air. This white noise sound effectively masks unwanted noises and creates a sense of calm, making it easier to concentrate, relax and/or sleep. It is recommended for restless sleepers, shift workers, infants, children, students, apartment dwellers, office workers (for confidentiality) and many others. The tone and volume of the sound are controlled by simply rotating the cap and collar of the housing. Features: Electro-Mechanical Durability. Excellent Sound Quality. Patented Housing Design. Lightweight. Economical. Single Speed. One Year Limited Warranty. Made in the U.S.A.

Creates a consistent, smooth sound of rushing air Adjustable tone and volume Great for restless sleepers and babies