Amazon.com : EarthMinded Rain Barrel Diverter Kit - Rain Diverter for 3 x 4 Inch Downspouts, Includes Spigot and Downspout Diverter - Convert Containers into Rain Barrels - Easy to Install : Patio, Lawn & Garden
Guide to Popular Rain Barrel Downspout Diverters
Downspout First Flush Water Diverter PLUS 4"
Downspout First Flush Water Diverter Kit 3"
60-Gallons Brown Plastic Rain Barrel with Diverter Spigot in the Rain Barrels department at Lowes.com
Oatey Mystic Rain White Plastic Water Downspout Diverter - Gillman Home Center
Amazon.com : Anivia Rainwater Collection System, Rain Barrel Diverter Kit for Diverting Water, Fits 2'' x 3'' Standard Gutter Downspout, Recycle Rainwater for Reuse in Lawn and Garden Watering with 40" Hose :
Downspout Rainwater Collection Diverter Connector System Colander with Filter, 2" x 3", White - Walmart.com
basicraindiverter
Rain Barrel and Diverter : 3 Steps - Instructables