Thats the stuff i use too, but it does keep splitting. Unless the green one is different?
Mines black, look exactly the same.
I've just rung Alex (coming home early though as his dad's system has frozen up) and he says he's had the same hose for 8 years and despite it freezing/defrosting many times, it has never, ever split!
Thanks for that, Mrs Alex

I think the weakness in the hose I have is the flexible membrane (sort of thing) between the sections tears.... do you have any close ups of that hose?
I use standard garden hose.
What are the benefits of using "delivery hose"?
Thanks,
Andy
the ability to pump the water faster, larger diameter = quicker filling
Yeh its inch and a half diameter, or something, fills 500 liters in about 3 or 4 minutes.