Portable manual suction pump Manual suction pump is different from the traditional electric suction pump. We found that traditional electric suction pumps are expensive and require electricity. Can’t be used in emergency. Inconvenient to use outdoors. Therefore, our company has conducted continuous research. After long-term development. We finally made a breakthrough and launched the product. Feature: It is portable and easy to use. Installation and disassembly are simple and easy to clean. Made of the most high-end polymer materials. Long lasting. Package include: Manual Suction Pump x 1 Suction Tank x 1 Particle soft catheter x 10 In the outdoors or at home. We will always be with you. Quickly clean up mucus. If you have any questions during use, please contact us. We will reply you within 24 hours and give you a satisfactory answer.