Personal Inhaler Plus Scavenging Circuit II Safety Valves Install appropriate sized barbs with

Install appropriate sized barbs with washers

Inner tube has an inner diameter of 7/8"

Mineral deposits from hard water

HOW IT WORKS: Dome uses positive pressure during vacuuming

see #04-38

Personal Inhaler Plus Scavenging Circuit II Safety Valves Install appropriate sized barbs withPersonal inhaler plus (PIP) scavenging circuit II connects to vacuum. System provides quiet delivery and removal of nitrous oxide and oxygen during dental procedures. Product Details: Attaches to a high volume evacuation (HVE) or saliva ejector (SE) valve. Adjustment of the scavenger utilizes a knob with a dial gauge that has a clearly marked safe zone. Corrugated tubing is flexible, but rigid enough that it does not bend or collapse, blocking air