Porter Silhouette Low Profile Nasal Mask and Breathing Circuit is designed to provide maximum comfort for the patient and to allow the dentist unfettered access to the oral cavity. It is single use to improve infection control in the practice and comes in many sizes to fit many faces.

• Allows for easier access to the oral cavity
• More predictable nitrous flow
• Enhanced scavenging efficiency for reduced nitrous exposure
• Adhesive strip holds the mask in place
• Disposable mask/circuit for improved infection control
• Retrofits to most flowmeters