when I read your title I thought no, you wouldn't want to have to keep untaping it because duct tape leaves a mess. But when I read that you want to keep the tubes perment to the vest and disconnect from the machine, well, yea, that would work. Just make it a pain to store.
I would try to use that cloth hosiptal tape first. It doesn't seem to leave the messy residue that duct tape does. May not hold though, but would be worth a first try.
I would try to use that cloth hosiptal tape first. It doesn't seem to leave the messy residue that duct tape does. May not hold though, but would be worth a first try.