Here is a kit that lets you store water for emergencies. The WaterBasics Emergency Water Storage Kit can help. It is a collapsible water storage system available in 30 and 60 gallon versions. It has a replaceable red line filter to treat up to 120 gallons of water. It can remove bacteria, virus, and cysts.
Thanks to this emergency water kit, you won’t have to put up with bulky water containers. You can find out more about it here.