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Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84)

Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84)

Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84) Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84)
$ 33.99

Score By Feature

Based on 3,718 ratings
Easy to install
9.52
Sheerness
9.08
Value for money
8.58
Sturdiness
8.58

OveReview Final Score

How Our Score Is Calculated

Product Description

3-month pleated 1 inch OUTPERFORMS FIBERGLASS, WASHABLE, AND NON-ELECTROSTATIC 3 months pleated 1 inch. You can use furnace, air conditioner, or HVAC system air filters to clean the air at home
The Filtrete 3-in-1 brand air filter from 3M is designed to trap particles in the air while allowing clean air to pass through.
Particles like lint, pollen, dust, pet dander, smoke, and smog can be caught and captured by the machine
The MERV rating of 1000 MPR is
If your filter has a high MPR, it will capture more microparticles from the air it passes through, such as pollen, pet dander, smoke, bacteria, and viruses.
You can find 1000 MPR in a 4in size by clicking here. The dimensions of this product are 4in x The person is slim and 5 feet tall. Air filters made of thick material
It is suggested that you change your home air filter at least once every 90 days for 1 inch in order to obtain the best possible performance from your central heating and cooling systems. For four inches, the filters need to be changed every 12 months. The measurements are 5 inches and 5 inches. Ignite the filter
When the filter is dirty, it will slow down airflow and make it harder for your HVAC system to work to keep you warm or cool. Make sure to sign up for a filter change reminder program that suits
THIS APPLICATION IS INTENDED SOLELY FOR RESIDENTIAL USE
The Filtrete Smart application allows for changing the countdown to the change. Just scan the barcode on the package of your filter, and choose from 30, 60, or 90 days to countdown until it needs to be replaced. The filter will expire after a specified period, and you will be notified to change it

Questions & Answers

Is it able to filter down to what micron size?

The filter pores appear to be micron sized on the package, but I can't find any specifications for that. According to the information on the back, however, the size of the filter is not sufficient to effectively remove You need the packaging "healthy living" for that. It doesn't mean that the package will work for the Covid- nor that the package will have viruses

In the discribtion, $4 is stated. A $9.99 pack sounds like it contains several filters and you would expect them to be The two filters I received cost over $10 since I only received two. What's the time?

Those were the 2 filters that I was expecting and

How does the Merv rating for these filters measure up?

Eleven out of ten MERV rating

Selected User Reviews For Filtrete 20x20x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 2-Pack (exact dimensions 19.719 x 19.719 x 0.84)

This is a fantastic filter and I have been purchasing it for several years
3/5

However, the price is extremely high. The last time I purchased a two-door The 20 x 20 size was priced at $16 for a pack this past June 2017. As of now, the cost is In just over six months, that is an increase of nearly 77 percent. I don't believe the filters are all that There are 10 of them. In comparison with A $15 donation. A total of 06 units. ) and have decided not to purchase.

Mavis Noble
Mavis Noble
| Aug 10, 2021
The 3M Filtrete Micro Filter Lineup Offers The Best Balance Of Performance & Price
5/5

As an entry-level user you will notice an improvement in the air quality You can clearly see the micro filters on the Filtrete level. There's no doubt this filter does a great job of filtering debris and odors, providing better return on investment than the high-level Filtrete micro filters (which could only be marginally better for In the lineup of 3M Filtrete filters, these filters appear to offer the best balance between quality and price.

Damon Little
Damon Little
| Nov 02, 2020
The quality control is not as good as it could be
3/5

Aside from some minor flaws, this product has worked fairly well. Having subscribed, I get them and replace them when they appear. The user is not required to think or keep track. When the filters were damaged the last time, they had obvious stepping damage and could not be used. It was fine with the box, so this was done before sending. Honestly, it's happened just once in the past year or so, but in the long run that's too many times. The quality control on this project was terrible, as were the standards. Later, if the corrections are made, I will amend this.

Huxley Boyer
Huxley Boyer
| Jan 20, 2021
This is a tight fit
3/5

Having used Filtrete HVAC filters for years, I can attest to their high quality. From the Amazon 20x20x1 two-filter set, the first one I replaced was In order to fit the pack into the slot, it had to be forced in. This is the first time I have encountered such an issue. I think it is about 1/4 inch too wide (deep) all It also had the same problem when I turned it 90 degrees (it is square after all). Quality control has also been mentioned by other reviewers. However, the fit is poor and the filter itself does not appear to be genuine, of good quality. Despite my disappointment, I still maintain that I am human. Although I was careful in forcing it, I am not looking forward to its It's going to take me a set of The packaging also disappoints me. I agree with another reviewer that it should have been In order to keep the second filter from turning gray while being stored in the HVAC closet, I taped up the plastic wrap.

Claire Zamora
Claire Zamora
| Aug 12, 2021
I would not recommend it
3/5

This filter did not work for us. I'm not sure if it was the filter backflow or if it is more powerful than most. We installed new frames after the frame collapsed, and the air conditioner made a loud noise. After they collapsed again, we put in new ones. Several filters, same size and model as before, but significantly more sturdy, were purchased at Costco for the price of one. Unfortunately, several packs were purchased and they are past their return date so we're stuck with.

Daphne Hendrix
Daphne Hendrix
| Oct 14, 2020
The air is of good quality
5/5

There is a big difference in the quality of air for my daughter since she has respiratory complications. Pleated filters can damage your AC unit, so people will tell you not to use them. Several of my knowledgeable family, friends, and co-workers who work in the HVAC industry tell me that Merv ratings are important to know and better for your health and air conditioning systems. You are protecting your ventilation and air quality because the air flow is the same. Using this filter has improved my daughter's breathing the first time I used it, and it doesn't interfere with any air flow in any way. This product is amazing, especially for parents concerned with their children.

Amy Hinton
Amy Hinton
| Dec 15, 2020
The impression I got was not good
3/5

The order seems to have slipped through quality control, as Amazon usually provides quality products and packaging. When the box arrived, it was As a result, it appeared that the flat side had been stepped on and the end of the box had been ripped open. They both broke since the rigidity of these filters is the same as wet tissue paper. In the end, it was a bit of DIY repair, as well as a bit of installation. The factory-made filters were damaged and slightly oversized, so they fit like a square peg into a round hole due to their shape and due to the damage. **I'm not sure why this happened (factory seconds, the product or way it was delivered did not impress me.

Kamari Spencer
Kamari Spencer
| Apr 20, 2021
A sturdy design
5/5

It is mandatory for the building management to change our filter semi-regularly as we live in an apartment. We got these, and we'll stop buying filters from them. They use thin, cheap filters, so my spouse's sinuses get bad, so we decided to keep using them. These look like very good quality, so I am eager to see how they work out for me.

Ruby Stanley
Ruby Stanley
| Apr 26, 2021

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