This is a dedicated listing for gf-sama. This is the full set of the low-pressure continuous suction device, excluding the charger (including the cord). I will leave this as is for about a week, so if this is acceptable, please proceed with the purchase. ● Please understand the following: Please only purchase if you agree to the following items: ※ This is not a medical device. ※ This device is for continuous suction of saliva in the oral cavity. Do not use it for suctioning the nasal cavity or within a tracheostomy tube. Do not use it for any other purposes. ※ If you are concerned about aspirating saliva, do not use it alone. A caregiver who can take action, such as suctioning, when the suction pump stops must be present. We are not responsible for aspiration accidents caused by pump failure. ※ The suction pump has a lifespan. It is approximately one month with 24-hour operation. It will stop working when it reaches its lifespan. A single suction pump for replacement is also listed. Thank you.