Choose Options Quick view Smiths Medical Asd Inc Smiths Medical ASD Inc Bivona® Mid-Range Aire-Cuf® Adult Tracheostomy Tube 8mm Size 88mm L, 8mm I.D. x 11mm O.D. $173.20 Bivona mid-range aire-cuf adult tracheostomy tube 8 mm size 88 mm l, 8 mm x 11 mm Compare Choose Options Add to Wishlist