Product description
SpecificationsEach set includes an adult or child aeroolMask, adjustable diluter and oxygen tubing. Adjustable Oxgen Venturi Mask for Adult / ChildEach set includes an adult or child aeroolMask, adjustable diluter (24%~50%) and200cm O² Tubing. Material: PVC, PE, PP, AluminumCertificates: CE&ISO24%, adult /pediatric-Bule28%, , adult /pediatric-yellow31%, , adult /pediatric-White35%, , adult /pediatric-Green40%, , adult /pediatric-pink50%, , adult /pediatric-Orange