Tender For supply of automatic noninvasiveventilator bipap machine , dispoasble masks small , dispoasble masks medium , dispoasble masks large , heated tubes reusable for neonatal , heated tubes reusable for pediatric , heated tubes reusable for adult , standard tubing adapter , filter , cmc for 1st year , cmc for 2nd year , cmc for 3rd year , cmc for 4th year , cmc for 5th year , cmc for 6th year , cmc for 7th year , cmc for 8th year