supply of microcuff endotracheal tube with high volume, low pressure cuff, with self-sealing valve,morphys eye, made of pvc, radio opaque line. , micro cuff endotracheal tube with high-volume, low-pressure cuff with self-sealing valve, mor phy eye, made of pvc, radio opaque line, size (inner diameter) 7.5mm. [ warranty period: 30 months aft er the date of delivery ] ] , micro cuff endotracheal tube with high volume, low-pressure cuff with cylindrical shaped ultr a-thin cuff of 10u thickness which seals the trachea properly,murphys eye, radio- opaque line, of following size. 8.5 mm. [ warranty period: 30 months after the date of delivery ] ] , microcuff endotracheal tube with high volume, truly low-pressure cuff with cylindrical shaped ultra-thin cuff of 10 mm thickness which seals the trachea properly, murphys eye, radio- opaque line, of foll owing size . 8 mm [ warranty period: 30 months after the date of delivery ] ] , microcuff endotracheal tube with high volume, low pressure cuff, with self-sealing valve,mor phys eye, made of pvc, radio opaque line, size 7mm. [ warranty period: 30 months after the date of d elivery ] ]