FluidShield® Level 3 Fog Free Surgical Mask, 1 Box of 40 Recl Bath Chairs Accessories This instrument is a significant Instrument Accessories This instrument is a significant advance in hand held otoscopy providing an improved view for enhanced learning and decision making * A nearly complete view of the tympanic membrane with approximately twice the field of view and 30% greater magnification than a traditional otoscope * Better clarity and definition of landmarks * The ability to adjust focus for variable ear canal length or farsighted eyes drying chambers Pleat style with earloops Constructed with a patented combination of materials to resist fluid penetration upon impact