Coghlan's Water Pump offers hassle-free hydration for any campsite or backyard. This USB-Charged electric water pump installs on the spout of standard sized cooler jugs in seconds, so you can drink bottled water at your campsite, without having to waste single-use bottles. With one-touch operation, it's easy enough for the whole family to use. The pump can dispense up to 30 US Gal. (113 L) of water on a single charge. The pump also comes with a weather-resistant nylon cover to protect it against the elements.