Disposable Drainage Tube Application: Used for drainage of residual liquid in surgical operation Specifications: ventricular type, enterocoelia type, thoracic cavity type Size: 6Fr-18Fr, 12Fr-28Fr, 18Fr-36Fr Validity: two years, it has been sterilized ethylene oxide. Product Details Application: Used for drainage of residual liquid in surgical operation 1 Specifications: ventricular type, enterocoelia type, thoracic cavity type Size: 6Fr-18Fr, 12Fr-28Fr, 18Fr-36Fr Validity: two years, it has been sterilized ethylene oxide. 11(001) Hot Tags: disposable drainage tube, China, manufactures, suppliers, factory