CT-228 3.0" Colon Tube

Here we have the 3" diameter, 228 French scale 76mm Colon Tube with Grip Retaining Ball and matching ball flange design. It is currently available with the smooth tapered tip option, variable lengths, and open bore for enema use or totally solid with no open core.

The tube starts with an approximate 1" diameter rounded smooth tip and gradually increases in diameter for the following 10” to a maximum diameter of 3” or 76 mm. The variable lengths of the smooth shaft still remain a hearty 3” diameter for the remainder of the tube until it reaches the first retaining ball with a diameter of 3.5’’. The retaining valley that follows is approximately 1 ¾” long and 2.5" in diameter until it reaches the final ball flange of the same 3.5’’ diameter which is not intended for insertion. Options for length begin at 24'' and incrementally step up by 4'' to a whopping 40” total length. 

This tube is quite thick but remains flexible in our Extra Soft options #00-20 and #00-50, allowing it to form and fit the contours of your colon as it makes its way through the strictures, bends, and curves. 

Important Safety Disclaimer: Because individual anatomy varies, we cannot guarantee a full fit for all larger diameter and/or longer pieces. Please use all products with care. By purchasing, you accept full responsibility for safe use. If you experience discomfort, discontinue use immediately.