Pos-T-Vac Mach Tension Rings

Explore the Pos-T-Vac Mach Tension Rings, an essential element of the Erectile Dysfunction vacuum pump system. Specifically designed for use with the Erec-Tech vacuum penis pump, the Erec-Tech Mach 1 Tension Systems ensure durability and your utmost comfort. Crafted from high-quality materials, these tension rings offer easy loading and a comfortable fit. Utilizing soft gel material, they flexibly stretch over the cylinder before using the Erec-Tech vacuum pump, providing a satisfying erection when applied to the base of the penis. After intimacy, they are easily removed. Compatible with the Erec-Tech Post-T-Vac Easy Loader and available in four sizes, these superior tension rings are sold individually. Elevate your experience with Pos-T-Vac Mach Tension Rings.

Available in four sizes. Sold individually.

Small Size 1 High tension ( 8 mm diameter)
Medium Size 2 Medium Tension (11 mm diameter)
Large Size 3 Low Tension (13 mm diameter)  
X Large Size 4 Low Tension (15 mm diameter)