Not many people like to leave their homes without a supply of water. Keeping this in mind having a portable water filter is not such a bad idea. Now if you are one of those that love the taste of filtered water, a portable water filter is just the thing for you. You can enjoy deliciously pure filtered water on the go without having to carry gallons around with you.

Of course if you are dying of thirst you can drink from the water fountains or straight from taps around town. But drinking from these sources may be life threatening on its own. Water from such sources is usually contaminated with many toxic chemicals like chlorine, pesticides, lead and various others.

With a portable water filter in your possession you can have pure water no matter where you are. All you need to keep with you is a water bottle and the filter itself. Every time you need water you can filter it in enough quantity right then and there which rids you of the need to carry water around with you every where you go.

The best of portable water filters from companies like Purwaterfilter.com have the ability to filter chilled water as well. This is another added bonus that allows you to enjoy cold water because other filters can only process water at room temperature.

Furthermore carrying around a sport water bottle with filtered water is far more environment friendly when compared to bottled water making it the better alternative in all respects.