
Rainwater HOG: Super-Sized Rain Barrel + Drinking Water Storage
Rainwater is an amazing resource, and it’s totally free. Rain barrels are great for small gardens, but finding a good place for them can be tough. And what if you want to collect larger quantities of water, or safely store drinking water? The Rainwater HOG is the answer you’ve been looking for.

The manufacturer describes each 50-gallon Rainwater HOG as a water-filled building block. They are entirely modular, so they can be connected to meet whatever storage capacity is needed. And their slim design means they fit easily in tight outdoor spaces, or even within the framing of walls or flooring.

The Rainwater HOG is made from UV-stabilized, food-grade polyethylene plastic suitable for storing potable drinking water. 1/4″ thick walls and the center stabilizing tube make them extremely durable (a properly maintained Rainwater HOG should last over a decade), yet they’re light enough to be easily moved when empty. And they are entirely recyclable when they reach the end of their usable life.
Rainwater HOG 50 Gallon Rainwater Harvesting System & Water Storage Tank, currently on sale for $299.98 at Amazon.


