TheWorksurfaceSupportOxygenLeftcomesasapartoftheAnesthesiaDeliverySystem.TheWorksurfaceisprovidedwithorwithoutastainlesssteeltop,whichisusedtocoverthesurface.ItconsistsofO2flushoneitherside.ThesurfaceismadeofthematerialTPSF-FRG10,apolybutyleneterephthalatethermoplasticpolymermaterial,reinforcedwith10%glassfillingandisaflameretardant.Thedimensionaltextstabilityandsurface finish ureofthesupportprovideasmoothandconsistentworksurfacefortheunit.Alltheedgesandcornersareroundedtoavoiddamagetothemedicalpersonnelorpatients.ItcomesapartoftheAestivaAnesthesiaDeliveryMachineandAestivaCompactMachines.