Filtrete MN17. 5X23. 5 1900 Ultimate Allergen Reduction Filter, Pack Of 2

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About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

Allergen Reduction filters provide an easy way to help reduce airborne allergens in your home.

About this item

Important Made in USA Origin Disclaimer: For certain items sold by Walmart on, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

Allergen Reduction filters provide an easy way to help reduce airborne allergens in your home.

Allergen Reduction filters provide an easy way to help reduce airborne allergens in your home- They capture large airborne particles from the air that passes through them, including dust, pollen, and mold spores-Features- With a 1900 performance rating, no competitors 1 filter performs better-- It is 26 more efficient than the Filtrate Advanced Allergen Filter-- This product is 93 effective at capturing large airborne allergens, such as pollen, mold spores and dust mite debris-- It also captures small particles such as smoke, smog, household dust, pet dander, bacteria and particles that can carry viruses and tobacco smoke odors-- This product lasts up to 3 months-- Pack 4-- Dimension 17-5 x 23-5 x 1 in- SKU: FLTN019


Condition: New
Color: Multicolor
Brand: Filtrete

Customer Reviews

Customer Reviews | 442 reviews | 4.8 out of 5

5.0 stars

442 reviews | 4.8 out of 5

5.0 stars

442 reviews | 4.8 out of 5

Would recommend to a friend
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1-10 of 442 total reviews
Would recommend to a friend



Our House is Cleaner

Customer review by mnav8tr

5.0 stars 8/19/2015 by mnav8tr
by mnav8tr

I have purchased several different micro-particle rating 3M filters and determined that the 1900 is the best all around filter for our needs. I operate the air conditioning & furnace fan on continuous service (low speed) so our two story house has reduced temperature variations per each floor. Since I operate the ventilation system non-stop, I will usually replace the filter about every 7 to 8 weeks, based on the airflow differential pressure (static) information provided at the thermostat. I have noticed after using the 1900 series filters that we have less dust particles on surfaces and in the air. When you visually compare 3M filter products to their competitor filter products you can immediately recognize that the 3M filters are of much higher quality. After using 3M filters for a while, you will notice an improvement in your indoor air quality.

St Paul, MN, United States
Would recommend to a friend? Yes
14 x 25 x 1

Customer review by Chicagolandguy

4.0 stars 10/5/2010 by Chicagolandguy
by Chicagolandguy

We have been using the Filtrete 14 x 25 x 1 for years now. We had been using competitors' filters but once we found Filtrete we were sold. The difference in our air is noticeable if it's approaching the 3 month period. Once we put in that fresh new filter we are in heaven for the next 3 months. We both have severe allergies and one of us has asthma and the filter, combined with us running the air conditioning or furnace fan around the clock keeps our condo feeling like hospital clean air. Oh, I forgot to mention that numerous people on our floor have pets so there is always dander and pet odors floating around in the hallway air, and it's always bound to creep underneath our door into our unit. Our Filtrete takes aim immediately and wipes it out! Previously we used the 1700 rating but have since upgraded to the 1900 Ultimate Allergen product when it came on the market. We're Filtrete users for life. Now if only our furnace accepted standard sized filters! We have to cut a little bit off the outside of the filter in order to slip it in tightly. But that's not Filtrete's fault - it's the fault of the previous home owner's furnace installers! ;-) Thank you, Filtrete!

Chicago, IL
Would recommend to a friend? Yes
A problem with my furnace?

Customer review by Jill

5.0 stars 6/27/2011 by Jill
by Jill

One day I went to change my Filtrete air filter on my furnace, and it came out BLACK. I freaked out, went to the internet IMMEDIATELY to your site to find out what went wrong. Your website is SO UP TO DATE which lead me to the problem FAST. My granddaughter and I were making candles a few days earlier, which was one of the choices on your site! It could have a fan blower problem, which would have cost A LOT, but after following your directions I checked the filter again (no candles this time) and the filter was totally white. THAT WAS SUCH A RELIEF! The Filtrete Filter kept that black smoke from off of my walls! Thank you so much. I always have a stack of them next to my furnace so changing it is never forgotten.

Greendale, WI
Would recommend to a friend? Yes
Filtrete AC Filters

Customer review by Carol

5.0 stars 10/5/2010 by Carol
by Carol

This is the very best AC filter I have ever used. I have multiple allergies & asthma. After a few weeks of use, pulled filter out & amazed to see what all it had picked (sucked)up. It was truly amazing. I have been using these filters for a year now, and would never use another kind again. I am an RN, and have recommended these spectacular filters to everyone I know. I do not know why I just found these filters a year ago. I can guarantee, for anyone to sample or use these filters for 6 months or more, will never go back to their old filters again!! My hat and backing definitely go to the Filtrete Company (3M) for their production of these filters.

Victoria, TX
Would recommend to a friend? Yes

Customer review by porge

5.0 stars 3/16/2013 by porge
by porge

I was really amazed how much of a difference a good air filter will make as far as how good your furnace will run. My furnace atually mal-functioned as far as it wouldn't ignite the burners from what I assume was a clogged filter. A mistake on my part as I couldn't believe how much this filter actually caught and how quick it took. We do have a few cats and I assume between the litter dust and the cat hair the filter was a mess when I took it out. In just 3 months it seemed to be enough to cause this problem! It's amazing how much of a difference such a relatively inexpensive item can change the furnace's efficiency if not its function altogether!

Would recommend to a friend? Yes
Life Changing Product

Customer review by sepiabear

5.0 stars 10/22/2010 by sepiabear
by sepiabear

Before we started using your product, we were using the "everyday, basement bargain brand" of air filters. Wherever we could get them at a good price, we purchase 'em by the case. After learning of my father's diagnosis of COPD (Chronic Obstructive Pulmonary Disease), we started using Filtrete Air Filters. We noticed that the air quality in the entire house was different and my father was breathing easier. When we received service on our HVAC system, the technician said that "we must be changing our filters every week!" Needless to say, we'd rather spend a little more for better air quality than to pay for a new HVAC system.

Would recommend to a friend? Yes
Great Filter

Customer review by Sagebrush

5.0 stars 3/26/2015 by Sagebrush
by Sagebrush

Been using this filter for almost 7 years now. When my Heat Pumped was installed they accidently cut the filter hole in the top rather than the bottom. Rather than ask for a new door I had a second hole added to the bottom. Every month I put a new filter in the top and move that filter to the bottom. This gives me a two month life of filter and great airflow for electric energy usage. The yearly checkups have never had to clean the unit fan. As a widower I find it sees to be an extra house cleaner and keeping the house dusted is far more what a elder man needs. Well worth the cost for me.

Would recommend to a friend? Yes
can breath again !!!!!!!!

Customer review by wlcardinal

5.0 stars 8/18/2011 by wlcardinal
by wlcardinal

I have tried several air filter for my heating/cooling system but there are no comparisons to the Filtrete "best" filter ! I have persoanlly recommended it to several neighbors and relatives and the ones that switched have told me how much cleaner their homes stay now and how much better the air is in their homes. The remark that stands out the most is how "dirty the filter is when they change it. No one has seen that dirt from the inferior filters. Way to go 3M Filtrete, keep up the good work and keep those filters coming !!!!!!! THANKS

Decatur Illinois
Would recommend to a friend? Yes
First filter experience

Customer review by leahbob

5.0 stars 10/13/2010 by leahbob
by leahbob

We had bought our first house, and never knew anything about a furnace. After about four years, we decided to have the furnace checked, as it was old and sounding funny. the technician came up with a little pile of debris in his hand and said- this is your filter! I was so shocked as I did not even know it had a filter!!! I asked for a great filter and he recomended Filtrete, which I have been using ever since and we did replace the old furnace with a new one and I will only use the best- it does make a difference.

Rensselaer , NY
Would recommend to a friend? Yes
Filtrete Air Filters - They Work!

Customer review by Andy

5.0 stars 10/7/2010 by Andy
by Andy

We recently had to completely replace our air conditioner/heat pump. The technician recommended we get rid of the cheap paper filter that came with it and replace it with a Filtrete filter. At first we wondered if it was worth the expense, but this filter traps more dirt and gunk than I could have thought possible - and we had been breathing all of that in when we used the old filter. We now check it regularly and replace it every 3 months as recommended and I believe the air in our home has never been cleaner.

Northern Virginia
Would recommend to a friend? Yes
1-10 of 442 total reviews See all
1-10 of 442 reviews

Customer Reviews | 442 reviews | 4.8 out of 5

Customer Reviews

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