PTV Ultimate II Round Rings. Soft, pliable ring for lasting tension and comfort. Designed for Pos-T-Vac Ring Loading System. May be used with the ErecAid Systems – manual loading only. Do not use with the ErecAid Ring Loading device. Stretch onto cylinder with fingers and thumbs.
Ultimate #X – XSmall 7.9mm (.312″).

Scrotal Shield - 3/4"
PosTVac BOS3000 (PTV System)
Large Slip Bushing
Small Slip Bushing
Osbon B Ring – Large, High Tension Ring, Pink
Osbon ErecAid Comfort Ring
Osbon EZ Tension Ring (Number 6)
Blue Handle Classic
ErecAid Cylinder
ErecAid Cylinder Maximiser
ErecAid Esteem Manual Handle
Auto Injector
Max II Glass Cylinder
Osbon D Ring – Medium, Maximum Elasticity Ring, Grey
PosTVac Mach Ring #8 Xlarge
PosTVac Ultimate Ring #2 Medium






