Penis pumps tube sizing

Okay about some time last year i bought a cylinder that was included in the kaplan penis pump set 1. set 1 is only made for the penis but there is a set 2 made for the penis and balls. Now i believe the pump that came with my package has a 2 inch opening, but I’m not sure. When i first got my pump it used to suck in my balls also. I’ve penis pumped often for results to the point where it doesn’t suck in my balls anymore because i gained some thickness, but as i started seeing results i was satisfied and stopped. I’m being to get back into pumping and have been pumping all week when the other day at a porn store I saw a kaplan pump, but this time they come in sizes. the sizes the had were 1 3/4, 2, 2 1/4, 2 2/4, 2 3/4. I would love to have 2 pumps but I would also like one that only focuses on length. from what i saw i think the 1 3/4 would be a perfect fit because i base is a little over 5.5, but as you go further up my penis has less girth. i figured this tube would make it easier to pack so i can work on length. they also had the tube separate but it was made buy Boston pumps. I would rather get the kaplan considering it has more included. I wanted to know is a 1 3/4 tube the same as a toilet paper role. The pump I use now has a 2 in opening so if 1 3/4 is to small I need one less than 2 in but bigger than 1 3/4. from the way it looks and feels i think the 1 3/4 will do.

basically i wanted to know is there anyone here who uses a 1 3/4 in tube, and if you do then what are your measurements ???

The 1.75 tube would probably give you more length stretch.

Why not just buy the Boston tube and couple it to the Kaplan pump you already have?

See I was already thinking of just getting the boston pump. At the same time though I was afraid that maybe the tube or the connectors would be different sizes. Plus about a year ago i got water into my pump and it has never been the same since. I mean it still holds a real good vacumm but the gauge does’t work. So i figured why not for 90 bucks get a new cylinder and pump. The package also includes a cockstrap, lube, manual, and a track sheet to keep your daily progress. So if i did buy this package i would now have 2 cylinders, one with a 2 in opening and a 1 3/4 in opening. that way I can get the best of both worlds. Length and girth. i wish it included that Scott Taylor How to enlarge your penis video though, or the Jeff Stryker version. They could have at least included the Maxx Grand enlargement video.

So…Go for the whole ball of wax. You need a working gauge, anyway.