Optimum management of vent pressures and vacuum relief Retrograde check valve
Positive pressure relief
Reverse flow protection

Materials:

Acetyl Butyl Styrene and Polycarbonate housings

Valve material: Silicone

Latex free

Barbed fittings: 1/4 in. (6.35 mm)

Available sterile and non-sterile from Quest Medical, Inc. and from all procedure kit suppliers

Maximum vent flow while preventing excessive negative pressure