Catch your rainwater for re-use. One  hog unit holds 47 gallons of rainwater .  If a larger capacity is needed, simply attach another Hog in a modular fashion.  Also in keeping with the eco-conscious Hog, it ships without packaging. Other than a small box holding an Elbow Vent and Connector taped to the unit,  the Hog arrives unwrapped and un boxed. The dimension at 71″x20″x9″ allow this low profile rainwater collector to fits easily under a deck or mounted on a wall.