and integral anti-siphon valve with male luer

The ADAM interface includes Velcro fasteners that permit maximum versatility in fitting and adjustment

On the one hand

prevention of pressure ulcers

Pos-T-Vac Mach Ring Medium Tension Cotton Tipped Applicators and integral anti-siphon valve withUro Matrix Pos T Vac Mach Ring #6 Size, Medium 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.