Four layers of latex for sturdiness.Recoil of balloon pushes fluid through tubing.100ml fluid reservoir.Two flow control tubes are included. FCT12 (0.8ml/hr) is attached to pump. The FCT4 (2.5ml/hr) is included in the package.Flow rate can be changed by using other flow control tubes - see below.Accuracy rate +/- 15%.
M-7100
100ml