liquid bleach

A quick and effective way to purify water is through the use of purification tablets. These tablets can be bought at camping stores or through online stores. One tablet only purifies one liter of water, so you’ll need to have a bulk supply of these. The shelf life for the tablets is two years – so if you stock up, you’ll have to replace unused ones every two years. If the tablets get wet before being used, they lose their effectiveness. This isn’t an item that you want to use beyond the purification effectiveness date because unpurified water can make […]