Reverse osmosis is often referred to as the most effective method of filtering your water. These filters have a reputation for being able to treat water of very poor quality. It can remove lead, heavy metals, bacteria, chemicals, chlorine, pesticides, and other contaminants. Reverse osmosis was developed in the 1950s as a way to make seawater safe to drink, but today it is mainly used for household drinking water. During the reverse osmosis process, the water passes through a semi-permeable membrane that only allows pure water to pass through, trapping contaminants on the other side of the filter membrane.
Portable reverse osmosis filters are often used by the military or other governmental operations. They have also been sent overseas to developing nations where areas lacking electricity are in need of safe drinking water.
Although reverse osmosis filters are mainly used in homes and other buildings, a portable reverse osmosis filter can be a good choice for many applications. They require no pumps or even electricity instead of relying on gravity at least 20 Psi to push the water through the filter.
However, portable reverse osmosis filters also have many important applications for individuals. For example, you can carry a portable reverse osmosis filter when traveling to areas where the local water supply is polluted or contaminated. If you are planning to travel overseas, you have probably heard horror stories of vacationers getting sick after drinking the local water. For this reason, it is a smart choice to carry a lightweight and compact portable reverse osmosis unit if you will be traveling for an extended period. They are also a good solution if you enjoy camping or other wilderness ideas; water from streams, lakes, and other sources may have bacteria or other contaminants that you can avoid by using a portable reverse osmosis filter.
If you plan to use a portable reverse osmosis unit to filter tap water, be sure to find one that will filter other contaminants often found in the residential water supply. Reverse osmosis filters are very effective at removing bacteria and similar contaminants, but you’ll need one that can filter out lead, iron, chlorine, and other contaminants. Reverse osmosis filters consist of a filter to trap larger particles like sentiment and rust. Then, the water passes through a filter with smaller holes to catch smaller contaminants, as well as a carbon filter for chemicals, chlorine, metal, and fluorides, among many other products in your water.