PharmaSource Intl, Inc.

This dispenser slowly emits a safe, odorless concentrate of citrus and vegetable extracts over 4 to 6 weeks. One CitriSafe Refill in included. Covers 400 sq ft. Can be hung on the wall or set on a flat surface. Place in areas where you spend time. Great for offices and in bedrooms. Breathe in this bio-balancing botanical while you cook, watch TV or sleep. Formulated for mold removal. Uses D batteries (not included).