Here is my tip for water purification: Get yourself one of those squeeze type eye drop bottles. The little nozzle on it will pry right off. Clean it out real good and fill the bottle with unscented Clorox bleach and replace the nozzle. It is usually just a press type fit.
To use, add 2 drops of bleach per quart of clear looking water. If the water appears cloudy, ad 4 drops. Shake it up and wait 20-30 minutes before drinking. Depending on the size of the eye drop bottle you should have enough bleach even in the small bottle to treat 40-50 gal.
No more need to waste your money on those tablets that you have been packing around so long you have no idea if they are effective anymore.
To use, add 2 drops of bleach per quart of clear looking water. If the water appears cloudy, ad 4 drops. Shake it up and wait 20-30 minutes before drinking. Depending on the size of the eye drop bottle you should have enough bleach even in the small bottle to treat 40-50 gal.
No more need to waste your money on those tablets that you have been packing around so long you have no idea if they are effective anymore.