It is inevitable that the barrel is going to overflow, why not be prepared ahead of time to handle the excess water. The Lay Flat Hose Kit can be attached to any Tijeras Rain Barrel’s overflow. The overflows can be found at the top of the barrel, or down at the base of the barrel. This location depends on the style of rain barrel you have. The Lay Flat Hose Kit is supplied in a 20-foot section of flexible lay flat hose, an 1-1/2” elbow, adapter and hose clamp.