Pos-T-Vac Mach Ring Low Tension Sold By:1 Each Maintains integrity

Maintains integrity

It is an economically priced

99% for a wide variety of bacteria

Kangaroo™ ePump Pump Sets are DEHP-free and incorporate the anti-free flow safety feature

Pos-T-Vac Mach Ring Low Tension Sold By:1 Each Maintains integrityUro Matrix Pos T Vac Mach Ring #8 Size, Low Tension Durable tension rings designed to be used with the Erec Tech vacuum penis pump. These superior quality tension rings were designed for your ultimate comfort. Made with a soft gel, they are flexible and stretch over the cylinder before using the Erec Tech vacuum pump and are applied to the base of the penis for a full and satisfying erection.