Hi guys, I will soon be building a shed to house my RO setup and storage tank. I've been looking at rectangle tanks with and without buffering (not that I need any) and think I've found one or two at around £150 delivered.
I'd like a 75 Gallon tank just for storage but will also need to pump that water about 80' up a sloped garden to my motor to save me carrying it all

Anyone else use a mains powered pump to transfer, I'm only seeing expensive stuff and wondered what you guys use.