Best size/ length for colon tube?

I'm debating with myself as to length and diameter...

Suggestions? Experiences?

I think the larger diameter ones will slide around the bends better without doubling over. So, mayve 36-48 Fr measure.

I passed a large tube, about 3/4" diameter) all the way to my hepatic flexure once, it was quite a feeling.

Jon

I have no desire to get into my transverse colon. 18 in up my ass with a colon tube it's enough for me.

I have one like this and just love it. 😜

https://siliconenozzles.com/CT-75French-1-Diameter-Silicone-Serpentine-Colon-Tube-CT-75Fr.htm

We have a 34fr. It's not as easy as one may think to use one. It is best to take a few cleanout enemas first. Then as you slide it in have it already connected to the bag. Add a little water when you feel it stop. Never force it. Just every time you feel it stop add some water and a very slight pressure not much pressure at all. Basically, you just want to hold it against the blockage. Eventually, it will go bast what was blocking it until the next point that may block it and you do the same thing. All three of us here agree that once it is all the way in and you release the hose clamp you really don't feel the water going in. In a way, it is strange because you don't feel the same cramps or pressure but you know the water is going in. I like the way it feels when it is being pulled out slow. Ours is 20 inches long. It doesn't get used that much due to the time it takes.

32 fr will give much pleasure with plenty lube, go slow and enjoy,,,you will be really clean

Years ago I had a vintage 30fr B.F.Goodrich colon tube that was just the right length and softness. I could snake it in and really give a good enema. Anything over 30 inches is too long in my opinion. I don't want to cause any problems with it and that one really worked well.

It depends somewhat on what you want to do.

If you are pretty constipated with lots of hard poo down low, and you want to get the enema above the blockage to help push it down and out, I'd choose a closed end red rubber 20" colon tube about Fr 24 and try and ge it up about10" to 15" before giving the bulk of the enema solution.

OTOH, if are not constipated and want a big fill just for fun.I'd go with a 30" or longer Fr 32 red rubber colon tube, advanced slowly as the water flows in but again with the bulk of the water not going in until the tube is fully inserted. This way, there is less pressure on your anus hence less urge to poo before all the water is in.

I prefer the US made red rubber tubes because their stiffness is well suited for insertion.They should be well lubed with Vaseline, not a water soluble lubricant, and well cleaned with detergent after use to prevent rubber degradation. IMO, the silicone tubes are harder to insert