Lennox Healthy Climate X8788 MERV 16 Filter - 20 x 26 x 5 - Genuine Lennox Product

fit perfect

It fit my furnace well, i have terrible allergies, and I breath easy with this filter. Just like a bald eagle soaring above the Rockie mountains.

actual measurements are 19 3/4 x 25 1/4 x 4 1/4. I had to buy another 1 inch filter to fill in the gap. Now the furnace squeels when the air is flowing. Next year I will not buy this one again, it is not the size advertized. Very dissapointed.

Product was just as described and fast shipping!

OEM and saved a few bucks buying them here.

it was definitely cheaper than buying it from the repair guy that came to my house to try to sell me a new one at almost three times the price we paid for this one..

If this is what you need, this is where to get it.

This is the second time we have purchased these.

Filter Reviews ? How is one to judge other than minimal dust accumulation. A recent A/C HVAC inspection came away with a 5 Star Rating on the cleanliness of the home.

just what I expected