Click here for all the details concerning this phenomenal water filtration system:
*10 Amp Hour battery
*Folding Solar Array (to recharge your battery)
*1 amp wall charger
This way you / your customers are able to recharge your 12v power supply battery anywhere in the world. REMEMBER that the Wall Charger is a 110, so if it is used abroad, you will need a converter.
Mississippi River video link: