The standard size is 2" x 9". Flared Cylinders are available in ¼" increments from 1 ½" to 2 ¾" inside diameter with a length of 9". These cylinders are carefully manufactured in our factory. The flared cylinder opening is designed for easy vacuum seal and works equally well for beginning and advanced pumpers.

Need help choosing your cylinder size? Click Here to Determine Your Flared Cylinder Size