What you will find is that you have to match the number and diameter of U-Tubes to match your pump capacity.I.e I found it took 2 each 3" U-Tubes to keep up with 4000 gph pump. Works great and moch better than horizontal pipes going through the end walls of each tub. mdv
So.. YOU are the original inventor of the RUclips.
good tip, thanks for sharing
Great tip. I didn't want to make holes in the tubs so your idea is perfect.
Great tip Mike, thanks for sharing... Thumbs Up!
Nice, that's a great idea !
What you will find is that you have to match the number and diameter of U-Tubes to match your pump capacity.I.e I found it took 2 each 3" U-Tubes to keep up with 4000 gph pump. Works great and moch better than horizontal pipes going through the end walls of each tub. mdv
thank you
FWIW, this is called a siphon.