The Rainwater Hog (2006) is a small-scale modular storage tank for collecting rainwater that can be reused for watering plants, washing the car or whatever you need. One Hog holds 47 gallons of water (more units can be added as needed). For your first Hog to function, you’ll need a Leaf Catcher/Outlet Kit. The kit includes a screen to cover the downspout, which prevents leaves and other debris from getting into the water, as well as an Outlet that has an on/off spigot for retrieving stored water. Only one Leaf Catcher/Outlet Kit is required, even with installations of multiple connected Hogs. Made in U.S.A.