PORTER Nitrous Oxide Sedation Systems

Featuring an unequaled blend of
precision, safety and comfort

Precision! The PORTER Fail-Safe Flowmeter
The only one of its kind, with accurate visual flow readings that have become the standard of the Dental Profession. Dual seal, one-piece solid aluminum construction virtually eliminates internal gas leaks.

Safety! The PORTER Automatic Vacuum Switch
Patented design automatically prevents nitrous oxide/oxygen from being administered without scavenging. Whenever the gas flows, the vacuum is “on”. It’s automatic.

Comfort! The PORTER Double Mask Scavenger
A soft and flexible inner liner provides a better seal around the nose, a more comfortable fit for your patient, and extraordinary, industry leading scavenging efficiency.