This rain barrel link kit is a smart accessory for adding capacity to our 50 gallon rain barrels. Instead of having two separate rain barrel filling areas, this link kit allows you to easily connect our 50 gallon rain barrel to another one of our 50 gallon rain barrels. When one barrel fills up, water conveniently flows to the other barrel, essentially doubling your water capacity. Kit includes 12" of clear hose and 2 connecting clips. Rain barrels sold separately.