PosTvac MANUAL VACUUM THERAPY PUMP (RVP)
RVP Full SystemThe RVP is operated with a simple push/pull handle. The benefits of this system are that the vacuum can be created at varying speeds, dependent upon how fast the handle is pumped. Some men find this to be a more comfortable system to use because they can better control the speed at which the vacuum is created.  The RVP, manual system comes with the following components:• Manual Pump Head, with Safety Release Valve• Regular Penile Tube• Loading Cone• Water Based Lubricant• Adapter Bushing - one size• Support Rings - multiple sizes• Instructional DVD• Carrying Case