The Porter SILHOUETTE nasal mask is a revolutionary new nitrous oxide nasal mask designed by a dentist for dentists. It eliminates the hassles many dentists associate with using nitrous oxide. The result is a compact and comfortable nasal mask that's nearly invisible and creates a safe and predictable experience for both the dentist and the patient.

The Porter SILHOUETTE nasal mask's unique design offers many advantages over traditional nasal hoods, including:

• Unobstructed access to the oral cavity

• A more predictable nitrous experience

• Adhesive strip to secure the mask in place

• Enhanced scavenging efficiency for reduced N2O exposure

• Disposable mask and circuit for improved infection control

• Four size options for a perfect fit on all patients