Combines hose mod IJIJIJ

I would go for the cheaper one.

I WOUlD USE PVC PlASTIC PIPE AND KEEP IT TIGHT TO BOTTOM OF HEADER I HAD SOME WEEDS STICK UNDER PIPE AND HAD TO ClEAN OUT ONCE IN WHIlE OTHER THAN THAT IT REAllY WORKED GOOD

Use PVC plastic pipe! Cheap and cheerful !