3M Aqua-Pure AP904 Whole House Water Filter Review 2022

3m-aqua-pure-ap904-whole-house-water-filter-review

This is our review of the 3M Aqua-Pure AP904 Whole House Water Filter.

We have considerable experience in the water filtration systems topic, and we researched the best whole house water filter brands so you don’t have to. In this article, we will give an in-depth look at the 3M Aqua-Pure AP904 Whole House Water Filter to help you decide if this product is the right one for you and your family.

The 3M Aqua-Pure AP904 Whole House Water Filter is an NSF-certified whole house water filter that not only removes the most common contaminants of your water, it also reduces limescale that can damage your pipes, house appliances, and clothes.

In this comprehensive 3M Aqua-Pure AP904 Whole House Water Filter review we will analyze the contaminants removed, the filter’s capacity, its flow rate, the installation & maintenance process, its warranty, available add-ons, discuss customer reviews, and potential alternatives for this whole house water filter brand.

Let’s get started!

3M Aqua-Pure AP904 Whole House Water Filter Overview

The 3M Aqua-Pure AP904 removes contaminants like sediments, chlorine, bad taste and odors, and softens your water reducing the limescale buildup.

This filter can remove some harmful water contaminants, but the filtration capabilities are not as extensive as other competitors. So, if your water is highly contaminated, it might not be the best choice for you.

This affordable whole house filtration systems offer additional positive features such as a great water flow rate preventing the reduction of water pressure in the household, good filter longevity of 100.000 gallons of water so that you only have to change filters once a year, and an easy installation and filter replacing processes.

3M Aqua-Pure AP904 Contaminants Removed

The 3M Aqua-Pure AP904 whole house water filter can remove some of the harmful water contaminants such as chlorine, chloramine, iron, manganese, sediments, limescale, and bad taste and odors. Because it reduces sediment buildup and limescale buildup, it will increase the lifespan of your home appliances.

This whole house water filter has an NSF42 certification for aesthetic effects, which certifies that the 3M Aqua-Pure filter is designed to reduce non-health-related contaminants, such as chlorine, chloramine, taste and odor, iron, manganese, particulate, and total dissolved solids (TDS).

The 3M Aqua-Pure AP904 is a good option if you need to deal with limescale buildup because it reduces sediment buildup and limescale buildup increasing the lifespan of your home appliances.

While it is a good whole house water filter, if your home water is highly contaminated you may need a more powerful filtration system that targets specific contaminants, so it is a good idea to test your water first to know which contaminants you need to deal with.

3M Aqua-Pure AP904 Filter Capacity & Longevity

The 3M Aqua-Pure AP904 Whole House Filter has the capacity to filter 100.000 gallons of water until you need to replace it.

This means that you will need to replace it once a year, which is typical for this type of water filter and requires minimal maintenance.

But you should notice that there are competitors with much higher capacity that can last from 6 to 20 years.

3M Aqua-Pure AP904 Flow Rate

The 3M Aqua-Pure AP904 can deliver a flow rate of 20 GPM (gallons per minute) which is quite impressive and put it at the top of the whole house water filters regarding this feature.

The flow rate of the 3 PM Aqua-Pure is enough even for large households to use water without feeling any drop in water pressure.

What some customers mentioned is that if you decide to use a pre-sediment filter, you might notice a pressure drop caused by this system, because even if the 3M Aqua-Pure can deliver a flow rate of 20 GPM, if the pre-sediment filter has a lower flow rate your overall flow rate will be restricted to this value.

3M Aqua-Pure AP904 Installation & Maintenance

Unlike other types of water filters that are easy to install, a whole house water filter installation is not as easy, and the 3M Aqua-Pure AP904 is not an exception.

You will need to have some tools and cut pipes to connect this whole house water filter to your main water line, so if you don’t like to perform this type of activity, the recommended approach is to hire a plumbing expert.

But you have good DYI skills you should be able to install the 3M Aqua-Pure AP904 whole house water filter, just make sure you follow the manufacturer’s instructions. To learn more about the installation of the 3M Aqua-Pure whole house water filter, you can find the installation manual here, or watch the video below:

Regarding the 3M Aqua-Pure AP904 water filter required maintenance, you will need to replace the filter once a year. But this water filtration system comes with a Sanitary Quick Change (SQC) design to allow a quick filter replacement where you just have to twist it on and off.

3M Aqua-Pure AP904 Warranty & Support

The 3M Aqua-Pure AP904 whole house water filter comes with a 25-year limited warranty on the stainless steel filter head, and a 1-year limited warranty on the disposable filter cartridge.

The 1-year warranty on the disposable filter cartridge is acceptable as it is expected to last for one year until it needs to be replaced by a new filter, and the 25-year warranty on the stainless steel filter head is much better than most of the competitors.

3M Aqua-Pure AP904 Add-Ons

3M offers other types of water filters which can be used together with the 3M Aqua-Pure AP904 whole house water filter if you need to deal with other types of contaminants, but there are no specific add-ons for this device.

While this device can reduce limescale buildup, if you have extremely hard water in your household, a good option is to complement the 3M Aqua Pure AP904 whole house water filter with a water softener.
And if your water source is contaminated with pathogens, viruses, and bacteria, which are common in well water, the best solution is to complement this water filtration system with a UV water filter.

3M Aqua-Pure AP904 Alternatives

If the 3M Aqua Pure AP904 system isn’t the ideal solution for your household, there are other alternatives that you can consider.

Aquasana EQ-1000 Whole House Water Filter

The Aquasana EQ-1000 is one of the best whole house water filters available in the market today.

It is an NSF-certified water filtration system capable of removing the most common contaminants of your water, with great longevity of 10 years, a 10-year warranty, a flow rate of 7 GPM, and has the ability to extend its features with add-ons.

SpringWell CF1 Whole House Water Filter

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One of our top recommendations is the SpringWell CF1 Whole House Water Filter.

This is one of the best whole house water filtration systems in the market, as it is a high-quality filter capable of removing the most harmful water contaminants, comes with a better flow rate than Aquasana EQ-1000, a similar filter capacity of 1.000.000 gallons, and a lifetime warranty.

AquaOx Whole House Water Filter

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Another great alternative is the AquaOx Whole House Water Filter.

If the flow rate and filter lifespan of Aquasana is not adequate to your situation, this powerful whole house water filter has a lifespan of 20 years (which is top in the market) and a water flow of 15 GPM, which is more than double of what Aquasana offers.

Our Verdict

We highly recommend the 3M Aqua-Pure AP904 Whole House Water Filter because we believe it is one of the best whole house water filtration systems in the market, and we choose it as the best choice to deal with scale problems in our article covering the best whole house water filter systems.

This whole house water filter is NSF certified, removes the most common contaminants including limescale buildup, has a water flow rate of up to 20 GPM, a 25-year warranty on the stainless steel filter head, and 100.000 gallons of capacity, making it a great choice for most households.