The Pros and Cons of RO Water Filters

Are you thinking of purchasing a reverse osmosis water purifier? If so, we suggest that you understand the pros and cons of the devices. With this approach, you can choose a better alternative to stay healthy. In this guide, we are going to get a deeper insight into the basics of these devices. And then we will take a look at the pros and cons of these units. Let’s get started.
What is Reverse Osmosis?
Originally, this technology was invented to improve seawater for regular consumption. Besides, these machines were designed to remove heavy metals and other chemical contaminants from tap water.
Basically, reverse osmosis refers to a process that filters your tap water and removes different types of dissolved minerals.
What can you remove using a Reverse Osmosis filter?
Reverse osmosis devices remove different types of contaminants from your tap water. Some common contaminants on this list include sodium, potassium, calcium, and magnesium. As a matter of fact, you can remove hundreds of these elements from plain water. And the good thing is that the efficiency rating of these units is 99%.
But these devices have their own set of limitations. For example, you cannot use them for removing chlorine or making your water soft. Therefore, these units come with activated carbon filters that can help remove more than 70 types of contaminants, such as Pharmaceuticals, chlorine bi-products, herbicides, and pesticides.
RO filters can help reduce the TDS level
With a TDS meter, you can measure the dissolved elements in your tap water. However, you cannot make your decision based on the TDS readings. If the TDS rating of your plain water is more than 150 PPM, it means that your tap water contains a lot of minerals. And this can be good news.
Do you need an RO Filter?
Over the past few years, reverse osmosis units have been quite popular among the masses. The fact of the matter is that these units are not useful for you unless you have had your tap water tested. In other words, you need to check the quality of your drinking water before purchasing these units.
Pros of RO Filters
These units are proven water filters that can help you purify your tap water
After filtration, your tap water will become free of heavy metals and bacteria
The filtered water will contain a higher amount of TDS
Cons of RO Filtration
These devices can waste a lot of water during the filtration process
Require a lot of maintenance for safety and effectiveness
Can remove minerals as well, such as bicarbonates, potassium, magnesium, and Calcium
These devices are more expensive to purchase