RATED #1 in scavenging efficiency in independent clinical trial*

The PORTER Scavenger was the only system tested shown to maintain nitrous oxide levels below 50ppm, the maximum exposure limit recommended by the National Institute of Occupational Safety and Health (NIOSH) and the American Conference of Governmental Industrial Hygienists (ACGIH).

The PORTER Scavenging System is a double mask (mask within a mask) system. It features an outer mask and a flexible single use disposable, or autoclavable, easily removable inner liner. It is the soft inner liner that creates the tight, yet comfortable, seal around the patient's nose, thus assuring the PORTER unit's superior scavenging efficiency. The PORTER masks are available in both adult and pedo sizes; the inner liners either unscented or citrus scented. The masks are autoclavable by either steam or chemical sterilizing.

*Virginia Commonwealth University Dental School