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Pumpers Choice Circuit Trainer Product Image


UPC: 889166800187


The Circuit Trainer manual penis pump is simple to assemble and use. Simply attach the hose valve to the top of the cylinder and trigger handle. For cleaning purposes, the plastic cylinder detaches easily by pulling it away from the gauge base. One silicone cylinder sleeve is included.


Always use a body-safe, water-based personal lubricant to ensure the longevity of your toy. Apply liberally to toy and any intimate areas toy may contact.

  1. To use, place the silicone sleeve over the insertion end of the cylinder. Apply water-based lubricant to the silicone sleeve and then to your member before inserting yourself through the opening.
  2. Use the trigger handle to manually pump suction air out of the transparent cylinder.
  3. Keep track of your progress with the pressure gauge, keeping note of your maximum pressure.
  1. To release pressure, press the quick-release button located on the valve hose above the trigger handle.
  2. Remove device and secure a constriction ring around the base of your penis if desired.


If pressure is too intense, decrease intensity or remove device right away to prevent any bruising or strain. Do not use for longer than 20-30 minutes at time. Do not wear the constriction ring for longer than 30 minutes at a time.


After use, clean and sanitize your toy thoroughly. For thorough results, we recommend you clean your toy thoroughly with a reputable foaming or misting toy cleaner.


  • Manual Penis Pump
  • Trigger Handle
  • Pressure Gauge
  • 1 Silicone Sleeve Included
  • Quick-Release Button
  • Ruler Markings On Cylinder
  • Insertable length: 8.86 Inches
  • Inner Cylinder Diameter: 2.48 Inches
  • ABS Plastic & Silicone Sleeve

* Avoid using silicone-based lubes with silicone toys, as this will break down the silicone finish.

If you have any additional questions, please call (904) 900-3155.