EZ Rings Vacuum Erection Device

Tutorial on how to use the EZ Tension Ring with your ErecAid vacuum erection device.
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ErecAid Tension Rings:
“A” Large Size | Standard Tension | Inside diameter 0.875″ (22 mm)
“B” Large Size | High Tension | Inside diameter of 0.875″ (22 mm)
“C” Medium Size | Standard Tension | Inside diameter of 0.75″ (19 mm)
“D” Medium Size | High Tension | Inside diameter of 0.75″ (19 mm)
ErecAid EZ Rings:
EZ Ring #4 is tighter than EZ Ring #5 with an inside diameter of (16 mm) 0.625″
EZ Ring #5 has higher tension than the standard rings with an inside diameter of (17 mm) 0.667″
EZ Ring #6 has tension similar to “D” standard ring with an inside diameter of (18 mm) 0.708″
EZ Ring #7 has tension similar to “C” standard ring with an inside diameter of (19 mm) 0.75″