Backpack rainwater harvester

    The idea is to create a backpack mounted rainwater catchment systems that will be portable enough to harvest and clean rainwater, as the weather permits.
    The rainwater catchment and filtration system will be built using off the shelf components from a standard store. An expandable bag will collect and hold the water, while the built in filtration layers will render it clean enough to drink.
    It will be worn on the back or stand alone, and will also be used in conjunction with other systems.