The Most Convenient Way to Fill Your Rain Barrel

Automatic overflow control directs water back to downspout when barrel is full
Fits standard downspouts up to 3-1/4″ by 4-1/4″
Includes 5-foot, green leader hose
Choice of White or Green Downspout Diverter

How much rainfall can you collect from your roof? Use the Rainfall Harvest Calculator

Now it’s easier than ever to save fresh rainwater for your garden using your downspout. We’ve adapted a popular British downspout diverter — well-regarded for its convenience and trim appearance — to fit American downspouts. The rain barrel diverter has powder-coated steel construction.