Filtrete 20x24x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 6-Pack (exact dimensions 19.81 x 23.81 x 0.78)

Okay filter; found at local home improvement store for lower price.

Perfect fit! Amazing filter!

This product first of all, is a great buy. The filters are of the highest quality, and just to show how popular, my filters were, I bought mine even when they were out of stock, knowing when a new order came in, my filters would. eventually be sent to me. My wait time was less than one month to receive an out of stock item, to when I just received them yesterday. Now, I wont have to go shopping for any more air filters until next year, because you dont have to change a filter for 3-4 months, to maintain your A/C, or heating system, to its optimal functioning.

Was using filtereasy for monthly delivery of my filters. Upon a few issues with delivery and product not being wrapped I switched. These filters are cheaper and a better quality then the top of the line filter I was receiving from a filter deliver company.

Rather than repeat what a previous reviewer wrote, read the review with the headline, High airflow resistance costs me $450 repair bill. This is 100% correct. I just had an HVAC tech check for why my furnace was keeping the house 6 degrees colder than the set temperature. He first looked at the filter to check to see if it needed replacement. I changed it recently so it was totally clean. Then he thought it might be the thermostat. Nope. Burners? Nope. After multiple other tests, he noticed that when the front panel of the furnace was open, the temp on his thermometer shot up CONSIDERABLY. Hmmmm. Airflow! When the airflow is restricted, the furnace limits the high temp. So he closed the front panel and tried pulling out the filter... The temp immediately shot up to where it was supposed to be. He looked at the max airflow rating (I was buying the Healthy Living model) and it was right at the cusp of the furnaces own rating. Not having any other filters at the time, I had to put in another brand new Healthy Living filter even though the current one was only a couple weeks old. Yep... Temp was fine. Now, just 2 weeks passed and the house was freezing this morning. I put yet another of the same filters in (I had purchased a few previously) and up shot the temp to where it was supposed to be... With me not ever touching the thermostat. Fortunately I found out the issue before my furnace died from the airflow restriction. Dont make our mistake. The highest number isnt necessarily the best for your system. Im going to drop down to something thats not going to waste my money and damage my furnace. Otherwise, at this rate, Id have to install a new Healthy Living filter every 2 weeks... Nuts!

This is the second time I have ordered the 3M 1900 Filtrete filters -- and this batch seems to be as good as the first. I ordered a six pack for less than a hundred dollars, saving almost four dollars per filter over the price at my local Lowes. This filter, when replaced, comes out almost completely black, covered in particles it has removed from the air. We have a short haired cat, and the filter picks up tons (it seems) of those hairs. I also have lymphoma, and this filter helps keep the air as clean as it can get. I am completely pleased with this product: the product, price, and shipping are right on the mark for me. You will not go wrong on this filter.

Works great and reduced the amount of dusting I need to do. Also, my electricity bill has gone down since I have been using them. Pricier than generic filters but, in my opinion, well worth the additional cost. I used to have a $100 electrostatic reusable filter and found that these work better. Highly recommend them to anyone.

After a series of failures in purchasing the MPR 2200 filters (see review here

These filters work great for me !!

Totally clean air living now