Penis Pump Kit with Cylinder
[AG673 Penis Pump Kit]

This was my 2nd (vast upgrade) pump. I purchased the 2.5" tube. A comfort seal is a real must. The 3 included components are pump + vacuum line; the quick-connect valve that screws into the top of the cylinder, and the tube itself. The pump is excellent. The cylinder is made of quality materials also. In order to properly clean the unit, the valve must be removed from the cylinder, and later reinserted. Seems to be worth the cost for what you get especially compared to cheaper products!