| Anyone who is looking to compare water filtration | | | | there are two problems with this process: most |
| systems will quickly be overwhelmed with a dizzying | | | | chemicals don't boil at the same temperature as H20 |
| array of different types, products and brands. These | | | | and are therefore not removed and this process |
| systems can be as simple as a small pitcher you keep | | | | removes vital minerals such as potassium from the |
| in your fridge or as complex as a whole house | | | | water. |
| filtering unit. | | | | You can compare water filtration systems such as |
| When you want to compare home water filtration | | | | distillation to other systems such as reverse osmosis |
| systems, your first question may be "is it really | | | | and see that the same problems persist. Reverse |
| necessary to obtain one?" After all, America boasts | | | | osmosis forces water through a very fine membrane |
| of sophisticated indoor plumbing and treatment | | | | but most chemicals are molecularly small enough to |
| facilities, so what comes out of the faucet is safe, | | | | pass through this membrane while minerals are |
| right? Well, the answer is often "no". | | | | blocked, so the end produce is demineralized and not |
| Most American water treatment facilities use the | | | | completely sanitized. |
| outdated process of filtering out sediment and adding | | | | Carbon-based systems are usually the best at |
| chlorine to kill the germs, not because chlorine is the | | | | purifying your water supply. However, compare |
| most effective but because it is the cheapest | | | | home water filtration systems that are carbon-based |
| sanitizer. To compare water filtration systems, you | | | | and you will see that the best systems exist in a |
| should be sure to consider our public treatment | | | | multi-step process where the water passes over |
| facilities. | | | | more than one filter or compound in order to strain |
| As a result, when you turn on your tap, various | | | | out every impurity. |
| chemicals and unwanted substances often flow into | | | | Carbon-based systems exist in small fridge-type units |
| your glass. Chlorine is the main substance to be | | | | to whole-house systems, so you need to compare |
| worried about: it has been linked to cancer. Also, the | | | | water filtration systems to decide what is best for |
| EPA has determined that American houses with | | | | you and your family. One of the easiest system to |
| indoor plumbing have elevated levels of chlorine gas | | | | purchase is a carafe-style one for your fridge, but |
| produced from water vapor, so you can be affected | | | | this type of unit quickly becomes impractical for a |
| by chlorine without drinking a drop. Lead is a concern | | | | large family as it only filters a small amount of water |
| in some areas of the country. Run-off from | | | | at a time. |
| agriculture ends up in our drinking supply, carrying | | | | Sink-type models are more helpful as they produce |
| bacteria and chemicals with it. Because water is | | | | larger amounts of water, but bear in mind that just |
| continually "recycled" through the natural rhythms of | | | | treating your drinking supply is not ideal: what comes |
| nature, it is always exposed to pollutants in our world. | | | | out of your tap can be harmful to your goldfish and |
| Compare home water filtration systems product | | | | plants, make washing clothes difficult, and cause your |
| information to the information other sources tell us | | | | hair and nails to become dull. A whole-house system |
| about our drinking supply, and it is clear that what | | | | gives the most optimal results. |
| comes out of our faucets needs further purifying. | | | | Finally, when you are looking to compare water |
| How these systems accomplish this differs. Distillation | | | | filtration systems, keep in mind general cost and |
| is a very old technique for removing unwanted | | | | maintenance. There are products on the market that |
| substances, such as salt, from water. The drinking | | | | are relatively cost-effective; a good system should |
| supply is passed over a heated metal coil which turns | | | | cost cents per day, not per gallon. A good system |
| it to vapor, burning away other elements, then | | | | should not have to require constant changing of |
| converts the purified vapor back to water. However, | | | | expensive cartridges and not require a lot of upkeep. |