We all know the importance of water in our lives. We also know that pollution has led to many water borne diseases and hard water is another major issue. That is why water filters are a must in every household. Many have the wrong idea that only for drinking we need pure water and not for cooking. As during cooking the water gets pure because of boiling. But that is wrong. Hard water cannot become soft water just by heating. Hard water has calcium and magnesium ions that make it unfit for drinking. Water filters make hard water into soft water. But due to so many options in the market anyone can get confused and make a wrong choice. So how to compare water filter systems? Here are the four major criteria –
Effectiveness of Water Filter
How effective a water filter system is? This question directly refers to is it able to satisfy your needs. Effectiveness directly refers to how good the work is being done. It depends upon two parameters-
- How much water is it purifying?
- How good is the purified water?
The amount of water being purified at a time depends upon the type of water filter system you choose. Usually, if you need water for the entire house then you should consider water softener systems. So first think about how much water is required by you on a daily basis and then choose the water filter system. Always go for more for example if you need 10L of water everyday then choose a system that would at least purify 12L.
Maintenance required by Water Filter System
Like any other appliance in your house even the water filter systems need maintenance. This usually depends upon the type of water filter you are using. There are mainly three types –
- Salt based System – usually meant for whole household. This type of system is required to be installed near a drain to discharge salt tank and also requires replacement of salt.
- Salt Free System – they are meant for moderately hard waters. They do not require replacement of salt but they do not perform well if water is too hard.
- Electromagnetic System – they are meant for low to medium hard water. They require a periodic checking.
Out of the three types electromagnetic is the one that requires least maintenance.
Speed of Water Filter System
Speed here refers to how much water is being purified in how much time. This is a choice factor depending upon the amount of water you need to be purified and in how much time. Time depends upon the kind of system you install.
Cost of Water filters
This is the parameter that people mainly focus on. Everyone wants the best they can get in that budget. So keeping in all the points above you have to choose which one fits best in your budget. Read more to see the best water filter jugs in the US being compared.