Leave a Review Rain Harvest
Don't like it
Don't understand it.Dy8
Developer Response
It's a free a calculator... Understand?Fast & Simplistic
This is a great app for giving you an idea for collecting rainwater!granner
Great for contractors
Easy to use for quick information on potential system size and design.Jus409
As promised
Does exactly what it says it does. Simple & effective.Drewie82
