Whole house water filter system is one of the most effective filtering solution currently available on the market. It not only produce clean and healthy water but it’s more environmentally friendly compared to other filtering systems.
The only challenge when it comes to shopping for this systems is identifying the best ones. The market is flooded with all kinds of models and spotting the subtle difference between them can be a bit confusing.
In this article, we take a look at some of the top models currently available on the market and explain what each of them has to offer. We also present a comprehensive guide of things you should keep an eye on when making your selection.
If you are planning to get a whole house water filter system, we are confident that once you are done reading the comprehensive guide and our reviews, you will be in a better position to make a more informed decision and pick the best unit that suits your needs.
Before you proceed to purchase a whole house water filtration system, there are certain things that you need to take under consideration to ensure that you pick the right system for your particular household as well as needs. These factors include:
Types of Whole House Water Filter
Different filters block different contaminants. Therefore, you need to pick a unit with a filter or filters that will be effective in removing the specific contaminants present in your water. A water test should tell the kind of contaminants that are already present in the water.
There are basically two major category of filters when it comes to whole house filtration systems. We have the standard filters also known as the cartridge type filters and heavy duty filters which are often equipped with a carbon tank and referred to as carbon tank models.
A typical example of the heavy duty filters is the Aquasana Rhine EQ-1000 above. Systems consisting of these filters are designed to last for a really long period of time and a good example is the Aquasana model which is designed to filter as much as 1 million gallons of water or last for at least 10 years before you can think of doing a replacement.
The standard filters on other hand are replaced frequently as most of them tend to last for around 5 to 12 months. They are replaceable cartridge type filters used most often in single stage, double stage as well as three stage whose house filtration systems. They offer an opportunity to customize the system based on the type of contaminants you want to eliminate.
Aside from these two, there are systems that may feature some special filters like a UV filter to help to reduce bacterial contamination. In other words, you choice of filter system will solely depend on the type of contaminants you are dealing with.
For example, if your water has a lot of heavy metal contaminants, then you can just go for a standard copper-zinc mineral filter.
Filter Micron Size Of Whole House Water Filter
The micron ratings of a filter is the next important thing you want to look at before buying a filtration system. Here, your choice again will depend on you water test results. For example, a filter with a micron rating of 50 is basically ideal for removing sand, silt and rust.
In other words, it will trap all dissolved particles in the water that have a maximum size of 50 microns. While you will find systems with filters that have ratings of 25 to 10 microns, generally the rating of the filters of most standard and heavy units tend to range between 1 to 5 microns.
Some systems even have filters that are capable of block anything that’s bigger than 0.35microns. These are amongst the best options you can find in the market since they are able to deal a highly contaminated source. Basically, the lower the micron rating, the cleaner the water would be. Note that, the flow rate will also be affected.
Lifespan of the Whole House Water Filter
You need to get a filter that can last for a long period of time. Most filter systems need to be maintained well and a majority of them often require very little maintenance. So it would be much better and convenient for you to get a filter with a longer lifespan. One that will not require you to change it more frequently.
The most common options you will find on the market are filters with a lifespan ranging from 6 to 12 months which are fairly decent as a majority of them will go for a year before you can change them again.
On the other hand, you can opt for a unit that offers great longevity like the Aquasana EQ-1000 which has a capacity of 1 million gallons hence can go for more than 10 years without you replacing the filter. Your choice here will mainly rely on your budget and needs but the longer the lifespan, the better.
The Flow Rate Of Whole House Water Filter
The flow rate of the unit will largely determine the amount of water pressure delivered by al the faucets in the house. You need a system that will deliver a fast and steady flow of water in all areas of your house.
Typically, most systems would have a flow rate that ranges between 10 to 20 gallons per minute. If your household is small, then you might only need a unit that can deliver around 10 to 15 gallons of water each minute. That’s a great option since a higher flow rate would be too much.
For larger households, you should get a unit that can produce more than 15 gallons per minute. This will be able to keep up with the high water demands of everyone at home. In fact, the higher the flow rate, the higher the chances of getting a steady water pressure all over the house.
Whole House Water Filter Installation
Finally you want to make sure that you pick a unit that’s easy to install. If you are hands on person with some good plumbing or DIY skill, then you won’t have much problem setting it up a majority of units. Look for models that come with the tools and clear instructions to make the whole process much easier.
You should first consider the pace available for setting up the unit in your home so that you can pick something that will fit properly. The space should be fairly large on all sides.
The Bottom Line
Choosing the best whole house water filter system is not about which system has highest number of filters or the highest flow rate. Each filter is designed to handle certain contaminants and might be less effective at removing others.
Therefore, you need to determine what contaminants are present in your water so that you can select the right model which will better suit all your needs. Our top six list above contains units that are ideal for different kind of households. They are well made and very effective when it comes to performance.
They are not the only options out there though. There are plenty of other great models available in the market that you can evaluate and see whether you can find one that will address all your exact needs. Otherwise, you can consider out top options above and pick the one that you feel has got all that you want.