Name：(Disposable) Endoscopic Spray Catheter Usage: combined use with endoscope, spray catheter is used for spraying hemostasis medicine, stains and etc, and it can be also applied in conventional irrigation. Features: 1. Wide spray area and evenly distributed; 2. With two different tip designs, it can meet various clinical requirements. 3. Unique design of anti-twisting. 4. Single use, no trouble of re-cleaning.