How much rain water can I collect from my roof?
Take the length times width for Catchment Area (sq ft) then times 0.623 = Gallons Collected (per inch of rain).
RainReserve Diverter
We offer two options for diveters:
RainReserve Diverter lets you connect up to two rain barrels to a single downspout, maximizing rainwater capture with a simple, reliable design.
Our Best Downspout Diverter features a built-in screen filter and includes a 1-1/2" hose, allowing two or more rain barrels to be connected to a single downspout. Efficiently capture and store rainwater with durable rain barrels paired with this top-quality diverter for easy, eco-friendly water management.
Best Downspout Diverter
est.
2012
Barrels Iowa started in 2012 as a simple home project to install rain barrels at my own residence. As neighbors and friends saw the system in action, they began asking me to build and install rain barrels for them. What began as a personal solution grew into Barrels Iowa, helping homeowners capture rainwater efficiently and sustainably.