Miller Poly Furnace Door Filter (19x54) 4 Pack by Magnet by FiltersUSA

I met the delivery guy at the door, and told him I've never been so excited to receive furnace filters before. He just looked at me and laughed. Seriously though, I have been needing new filters for my mobile home furnace since we moved in a year ago. It is nearly impossible to find the right size, so imagine my joy when I found these on Amazon. At last, my search was over. I promptly took off the furnace door and fiddled around with the brackets for a while before figuring out how to remove them. Once I got that down, it was easy to pull that NASTY OLD filter out, and pop the nice new one in. I was really proud of myself for doing this. Usually my dad would do any home maintenance type things. I was an adult today, and it feels good! These filters were the perfect size for my Intertherm furnace. One side has a sticky kind of feel to it, and I put that side facing out on the door so the dust will stick to that before filtering through the rest of the way into the filter. Maybe I did that wrong though. I didn't know which side should face out, so I just guessed. I love the fact that there are 4 filters in this package, so I can replace them every 3 months. As a reminder to myself, I wrote the date I put the first one in, and the dates that they should be changed on the outside of the box.

Really works.

Works but not the best size. Have to double up to make them fit properly in the furnace door. Hard to find a good fitting filter for these cheap manufactured home furnaces.

As advertised,, works well.

I have an old central air/heater in my home. Regular filters do not work and was happy to see I could order online here at Amazon. This fits the door exactly. Mine are Snow White not grey as in stock photo. I will not how well they work until later but...It fits the door as it s suppose to and is staying in place even with the he oddly flimsy mechanism my fournace has as the solution for holding the air filter on.

Our furnace is an odd size, and these are the only thing that covers the entire vent. I do trim them a bit, so that they stay in the encasement but it's easy to do. These are a good quality, and a fair price.

slpppy fit. How do you properly fit the filters. Magnetic--HAAA

So far so good. Will see how long it last.