Medline Air Entrainment Mask MULTI-VENT Elongated Style Adult One Size Fits Most Adjustable Head Strap / Nose Clip (HUD1088 / CS) Brand_Thermomedics Inc Five year shelf life

Five year shelf life

maximum: 39

and are equipped with large ear holes for hearing

Old Models: ME 200 Stimulator

5 to 13 mm

Medline Air Entrainment Mask MULTI-VENT Elongated Style Adult One Size Fits Most Adjustable Head Strap / Nose Clip (HUD1088 / CS) Brand_Thermomedics Inc Five year shelf lifeFeatures color coded, air entrainment low and medium concentration diluters Includes adapter for high humidity entrainment Low concentration using green diluter allows settings of 24,26, 28 and 30 percent With 7 ft Star Lumen oxygen supply tubing Medium concentration (white) diluter allows settings of 35%, 40% and 50% Low concentration (green) diluter allows settings of 24%, 26%, 28% and 30% Medium concentration (white) diluter allows settings of 35%,