Silhouette Nitrous Oxide Nasal Mask & Breathing Circuit – Large (SIL2-LG-12)

The Silhouette Nitrous Oxide Nasal Mask and Breathing Circuit (Large) by Porter Instrument Division is engineered for comfort, safety, and optimal patient experience during nitrous oxide sedation. The soft, anatomically contoured nasal mask provides a secure yet gentle fit, minimizing leakage and ensuring consistent gas delivery. Its transparent design allows for easy patient monitoring, while the integrated breathing circuit ensures smooth gas flow for reliable performance in dental and medical settings.