Safe, clean drinking water is vital to the health of you and your family and a quality water filter will remove harmful contaminants. Not only does this make the water safe for consumption, but it also improves the taste.
You have a lot of options for home water filters. Although each type has its pros and cons, a whole house water filter is one of the very best.
This type of water filtration system actually connects to your home’s main water line – so that all of your water outlets (sinks, showers, laundry, etc) provide filtered water.
Here’s what you need to know to buy the best whole house water filter.
Editor’s Choice Whole House Water Filter
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- 1 The Best Whole House Water Filter Reviews Of 2018
- 2 Pre-Purchase Considerations
- 3 Final Thoughts
The Best Whole House Water Filter Reviews Of 2018
1). iSpring WGB32B 3-Stage Whole House Water Filtration System :
This whole house water filter from iSpring is highly regarded for its featured packed design and stellar performance.
It’s based on a three-stage filtration system to more effectively remove contaminants (including chlorine, pesticides, solvents, sediment, and more) from your home’s water supply.
Like all whole house water filters, this model hooks up to your home’s main water line to supply your entire home with clean, safe drinking water. Despite its superior filtering ability, this device only removes the bad stuff from your water. It leaves healthy minerals in the water system. There’s a minimal impact on water flow and water pressure.
The three-stage filtration system utilizes a polypropylene sediment filter and CTO Carbon Block filters to efficiently filter, on average, up to a one-year supply of water for a family of four before changing the filters.
The only downside is the filtration system’s bulk – it’s a big device. Make sure you have room for it before purchasing. DIY installation can also be time-consuming, so most users hire a professional.
The iSpring WGB32B 3-Stage is an efficient, effective, and low-maintenance whole house water filter for those with larger homes.
2). Aquasana Whole House Water Filter :
Aquasana is a leading name in the water filtration industry – and their whole house water filter exceeds the high standard set by the company.
Although it’s available in a number of models (including a more affordable 5-year model), our review is focused on the 10-year model with water softener, UV filtration, and professional installation kit.
What this means is that the filter lasts for up to 10 years. It’s capable of filtering 1,000,000 gallons of water for your entire house.
The system removes 97% of chlorine, 99.99% of bacteria, and other major contaminants from your home water supply. The addition of the water softener helps protect your home’s pipes and plumbing fixtures from damage.
A major feature is the dual tank design for more efficient filtration. The double tanks also prevent clogs and other problems.
Although their products, including this one, are top-notch, Aquasana has a reputation for lackluster customer service – which is a potentially big negative if you have a problem with this whole house filtration system.
The Aquasana 10-Year Whole House Water Filter comes with everything you need for clean, drinking water in a small, easy-to-install package. The catch is potentially difficult customer service.
3). Home Master HMF3SDGFEC Whole House 3-Stage Water Filter :
This whole house water filter from Home Master is a burly device with over sized filters.
It utilizes a three-stage filter, including replaceable carbon fiber filters, to provide clean drinking water for a family of four for up to one whole year before replacement.
The device filters down to 1 micron, effectively removing 95% of contaminants to improve safety and increase taste in your home’s water supply.
Like all whole house water filters, it connects directly to your home’s water supply so that every tap or outlet in your home pumps out safe, clean water.
The key difference between this filtration system and others is the large fittings. 1-inch ports in the filter allow for higher water flow and water pressure than seen in almost any other device in this class.
Although there are very few negatives to this Home Master filter, one that did stick out is the inclusion of some plastic fittings. Not only are these prone to damage, but they also have a higher potential for leaking.
Quality is everything when it comes to this Home Master three-stage water filter. It’s built from the ground up with performance and durability in mind. It’s perfect for anyone looking for a simple, straightforward whole house filter with an all but indestructible design.
4). 3M Aqua-Pure Whole House Water Filtration System :
This 3M Aqua-Pure water filter is a simple, scaled-down take on a whole house filtration system.
Although it performs much the same task as the other whole house filters on this list, it does so in a much smaller (and far easier to install package).
It’s important to note, however, that this is a single-filter device. It does not incorporate a 3-stage filter system like many other whole house systems.
Despite the single filter, the 3M Aqua-Pure Whole House System is still highly effective at removing contaminants from your water, particularly chlorine.
The company itself recommends pairing this water filter with a pre-filter system that enables it to catch more dirt, dust, and sediment for even cleaner, healthier drinking water.
One major benefit of this particular whole house water filtration system is the massive flow rate. It provides almost 20 gallons of water per minute.
Those looking for a simple, straightforward, easy-to-install solution to whole house water quality should look into this filtration system from 3M Aqua-Pure.
5). Home Master HMF2SMGCC Whole House 2-Stage Water Filter
Another top-notch whole house water filter from Home Master, the HMF2SMGCC utilizes a two-stage rather than a three-stage filter.
It’s two-stage filtration system is capable of filtering water from 25 microns to 1 micron to eliminate the bulk of harmful contaminants.
Like all Home Master products, this device is built to last. It’s constructed from durable fittings to ensure it keeps your family’s drinking water clean from years to come.
Another highlight is the high flow rate. Thanks to the massive filter housing, the device provides very high flow rate and water pressure – up to 10 gallons per minute.
The filter removes up to 95% of contaminants – including chlorine, heavy metals, sediment, and much more.
The only downside is potentially difficult installation. You’ll likely need to hire a professional plumber to install this water filtration system for you.
Not everyone needs a three-stage filtration system. For those that prefer something simpler (and cheaper), this Home Master two-stage filter is a quality option.
The five water filters we just looked at are among the best of the best.
But which one is right for you? Because everyone’s needs and preferences are different, it’s important to understand the factors and features that influence your whole house system’s filtration quality and performance.
Here’s what you need to look for to find a quality whole house water filter:
1. Evaluate Your Needs
Not every home or family requires the same type of water filtration system.
Spending a few minutes evaluating your needs greatly helps narrow down your options for whole house water filters.
At the top of the list is the size of your home. The number of bathrooms, in particular, will dictate the size/output of filter. Larger homes typically require more powerful systems.
Similarly, the size of your family dictates the type of filter. Larger families also require more powerful systems.
At the same time, a larger family likely uses more water. It’s beneficial to invest in a filter with a longer lifespan between replacements/maintenance to accommodate more people.
Finally, your home water habits are important to consider. Once again, those that use more water should look for a filtration system that meets these particular needs.
2. Identify Main Contaminants :
Some models filter out all contaminants while others only filter out specific contaminants.
Because of this, it’s essential to understand which contaminants are in your home’s water supply.
If possible, test your home water supply before buying a filtration system. This gives you a clear understanding of the specific contaminants your home water supply contains.
Some filters are best for sediments while others are best for chemicals and others are best for bacteria/viruses – many filter out all three and then some.
3. Types of Whole House Water Filters :
Whole house water filters can be broken down into sub-types by one major factor: number of filters.
Although single-stage systems are available, most whole house systems utilize two-stage or three-stage filtration systems.
Single-stage systems are more affordable. They are also typically easier to install. The downside is they filter out a smaller range of contaminants.
For example, single-stage systems use a single filter. This filter is often designed for one type of contaminant, such as sediment.
Two-stage and three-stage systems, on the other hand, use multiple filters. Each of these can be designed for a specific type of contaminant.
That taken into consideration, three-stage systems are undoubtedly the most efficient and produce the cleanest water.
However, depending on your home water quality (get it tested!), a three-stage filter might be overkill.
4. Important Features to Consider :
There are several other important factors to consider in addition to whole house water filter type and the main contaminants.
The most important additional features include:
- Filter Type – Different filters block different contaminants. Select one that blocks the contaminants in your home water supply.
- Filter Longevity – Most filters have either a 100,000-gallon rating or 1,000,000-gallon rating. This dictates how often you’ll need to change the filter.
- Water Flow – Most whole house filters produce between 10 gallons and 20 gallons of water flow per minute. Larger homes need a higher output while smaller homes can get away on less.
- Microns – This relates to the size of the contaminants. The best filters block down to 1 micron or smaller. Your water quality test will tell you the size of the particles in your home.
- Installation – Some whole house water filters are much easier to install than others.
These factors will all help you find the right device for your needs and preferences.
5. Alternative Options
A whole house water filter is only the tip of the iceberg as far as water filtration goes.
Although they are very effective, especially for those that want to filter all the water in their home (not just drinking water), they are expensive.
Small families, those with smaller homes, those on a budget, and those just concerned about clean drinking water (not clean toilet water or shower water, for example) might look into alternative options like faucet water filters or even pitcher water filters.
Installing a whole house water filter is the best way to ensure good water quality throughout your home.
These devices connect to your home’s main water line so that all your water fixtures provide clean, safe water to protect the health of your family.
The five water filters we’ve covered are the best of the best. You won’t go wrong when you select one of these whole house filtration systems.