Model Number: STS-B018-#9157 Brand Name: SENTANSHA Key Specifications/Special Features: Can be finger control during suctionColor coded for different sizesEasy operation FR4 to FR24Description: Suction catheter is used to suck the sputum and secretion in respiratory tract The catheter is used by directly inserted into the throat or by the inserted tracheal tube for anesthesiaPackage details: 1 piece/PE bag or blister packing 300-2000 pieces/carton Carton specification: 50*29*37 OEM