Supplying the key components needed, as well as step-by-step plans and instructions, this kit makes it straightforward to build your own rainwater reservoir. The completed rainwater reservoir can be placed or more from a downspout (depending on elevati
This is great since we don't have any outdoor hose hookups! How to Build a Rain Barrel. A dual barrel system that uses atmospheric pressure to equalize the water volume in both rain barrels. Use the water from your rain barrels to water your plants.