Filtrete 20x25x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Lennox & Honeywell, Allergen, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31)

Some of these filters don’t fit your HVAC like the measurements say and are too thin. These fit the dimensions just right if your system takes a filter at or slightly over 4 in. in depth. It’s a snug fit so you may want to use a screwdriver to pull it out when replacing. You will then realize how much dust it’s filtering out. Good filter if a bit pricey.

We’ve been buying this for years, changing out our filters as prescribed by our home guides. Never had a problem or issue with fit. The are quality monitor in the house always reads clean too. Very happy with this filter, perfect, easy to install and worth the price.

Good quality filters but the size is about a quarter inch too large in all directions so it won't fit into my unit. Be sure to look at actual size of your current filter and find closest to that. Both this one and my current one are 20x20x4 but actual size is different.

What a surprise to have found these on Amazon Renewed. In my new home I had to buy these wider filters and finding these at a lower price was a great value for my money. They are very easy to install. The size was a perfect fit. And the filter quality was as good as I was used to from the thinner filters I had previously been used to. Thanks for having these Amazon…otherwise, it would have cost me so much more to order direct.

These Filtrete 20x25x4 AC Furnace Air Filters are massive — I didn’t even know filters came this big until I had to replace the one in the house I bought. The size caught me off guard, but installation was super easy, so that was a relief.The quality is great, and I can tell it’s doing its job in keeping the air clean. The MERV 12 rating and MPR 1550 mean it’s catching more particles, and I’ve definitely noticed improved air quality. The cost was a little high, but since it comes as a 2-pack, I feel like I’m getting decent value. I’m happy with the performance and how easy it was to install.Key Features:Large Size: Fits perfectly in larger systems like Lennox & Honeywell.High Filtration: MERV 12 and MPR 1550 offer excellent filtration for dust, allergens, and particles.2-Pack Value: Comes with 2 filters, which helps justify the price.What I Love:Easy installation, even with its large size.High-quality filtration that noticeably improves air quality.Comes as a 2-pack, so I have a backup when it’s time to replace.What I Don’t Love:Cost: It’s a little pricey, but at least it comes as a 2-pack.Size: The large size was surprising, but it fits perfectly for the system in my home.If you need a high-quality filter for a larger HVAC system, this one fits the bill. It’s big, but it installs easily, and the 2-pack makes it feel more worth the cost. The air quality in my home has improved, and I’ll definitely keep buying these for future replacements.

I would give them six start. You pay for what you get. I have a larger home with three dogs. I am picky when it comes to dust. These work perfectly. They hold up and are worth every penny. Last 3 or more months if using a additional air purifier

Its a filter, not much to review. Does exactly what i needed it to do, and was good quality.

Love the 2 pack. This price is better than any local store filter