Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Valve ports too small - restrict flow
Review: This is a really good idea that's flawed in execution. The small 3 way ball valves are not "full port" and the tiny holes really restrict the flow from the water tank to the pump. You're better off buying full port 3 way ball valves and making your own.
