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

I got the 16 x 20 to replace the one in my studio thats super clogged. Apparently there is a lot of wiggle room in the dimensions. The 3M width is 19 11/16 for the 20 and is too big for my unit. The one Im replacing has no name on it so I dont know what brand but its 20 side is 19 1/2 and thats what fits my unit perfectly. So this thing is about 1/4 too wide to fit in my unit and I have to really cram it in there well past a tight sealed fit I wish they included the EXACT dimensions of the filter in the product description or more prominently in the packaging and I didnt have to wait until I actually got it to see that the actual dimensions dont work

Purchasing this through Amazon is better than buying from our local stores. Many of the stores are either not stocking this or always sold out. Other than that, the filter levels are very high & catch virtually everything. Very helpful when you have pets.

Noticeably less dust in living area.

Works great

You can get these at Lowes for $16.97 a piece if you buy a minimum of 4. The ones I changed today had gotten pretty filthy by 90 days so I am planning to change them more often during high use months.

Best hypoallergenic filter ever. We have our youngest son that is IGa deficiency so we have to make sure he stays as healthy as we can due to his immune system so these have really helped

If you periodically have really bad allergy attacks this product may significantly reduce them like it did mine. Highly recommend for people with pets that have bad allergy attacks.

This is not going against the filtration itself but the size. This is definitely not a true fit. The Honeywells I get from Home Depot fit right in, these however have to be bent or crushed to even fit. Great rating and price what I was looking for but guess I need to spend more for lower quality locally because of this not being a true fit.

Too small to use but if I did get the right size the landlord told me they were too thick for an apartment furnace.

The package and it’s contents were damaged.