if you put a removable pipe on this tube be very careful
i know from first hand near death experienc, got sucked into the 8 inch tube at my pond, trying to extend the overflow when the pond was afoot over the pipe
shredded my leg from ankle to knee, sucked me all the way to my pelvis, luckily i had a friend with me and we were able to plug the pipe and getr out
i almost bought the whole farm that day!!!!
please be carefull!!!!!
