Rain Barrel Diverter Kit | Rectangular Downspout 3x4 / 4x5

This rain barrel diverter kit connects a rectangular gutter downspout to your rain barrel. It fits standard 3x4 and 4x5 rectangular downspouts, so most homes with rectangular gutters can use it without changing their gutter system. How a downspout diverter works The downspout diverter installs directly in your existing downspout. Rainwater running down the downspout is routed through a connection hose into the barrel. It's the simplest way to turn a decorative barrel into a working rainwater collection setup. Which kit do I need? Rectangular downspouts (3x4 or 4x5): this kit. Round downspouts (4" to 5"): choose the round downspout diverter kit. Measure your downspout before ordering. Rectangular downspouts are usually measured across the two flat faces. Pairs with Works with our Exaco rain barrels, including the Slim Stone, Vaso, Linus, Stone with Planter and Antique Amphora.