The 7B-1 is a simple hand-operated suction device for mucus and phlegm removal. It is small and compact with a 200 mL plastic jar. It can be operated with one hand.
The devices comes with a zipper pouch for travel.
The set includes:
Maximum negative pressure -> 0.04 MPa
The capacity of the collecting container - 200 ml
Maximum flow -> 20 L / min
Weight - 202 g
Dimensions - 17 x 5 x 18 cm
Service temperature - 5 degrees Celsius - +35 degrees Celsius
Storage temperature - -40 degrees Celsius - +55 degrees Celsius