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

It fits tight inside the air intake filter housing. I don’t need to tape it in around the edges.

Best 1 HVAC filter you can buy (confirmed by CR mag). Not cheap, but theres a noticeable difference in air quality & dust reduction, and it doesnt exact a huge price on airflow.

Just a tiny filter can do the great thing as the 20*25*4, amazing.

Delivered timely, worked perfectly . Overall would buy again

I love these furnace/air conditioner filters for my home. Its amazing how much they trap, from dust to pollen to odors. They are long lasting. Its hard to find them in stores, but I was happy that these were in perfect shape being shipped.

Great price and delivery

great product

I continue to utilize the Filtrete Merv 13 due to the quality of it. However, it is not easy to install because of the super snug fit. I usually need to take a knife and crush in one corner to get it fit so that I can put the cover on it. I will continue to use this filter until I find a better one that fits with same or better quality.

Good filters, decent price. What more need be said?

Let me straighten something out about the bluetooth connectivity and the filters being responsible for failure to report back when they are full. You are bluetooth connecting to your thermostat, not your filter. My thermostat has never registered when my filter is full, so Im quite sure the app connected to it wouldnt notify me either. If there is a hiccup, it is between your thermostat and the HVAC unit. I went for the more expensive internet connected thermostat. I can successfully change the temperature, but notifications about the filter status are worthless. The app simply reflects what the thermostat says.