Lennox X0584 MERV 10 Filter - 16" x 26" x 5" - Genuine Lennox Product

Purchased this to replace a Merv 16 and it is visibly longer, wider, and deeper than the Merv 16 already in the furnace.... despite the measurements being the same.

I used this filter to replace the cells of my ancient Lennox EAC-12-14-1 electrostatic air cleaner. Local techs suggested replacing the cells with a normal filter media as a cost-effective alternative to attempting to repair the EAC. Techs suggested Lennox X6670 because it was readily available and had worked in with other local installations. My measurements suggested that the X6670 would be too small, leaving gaps for unfiltered air to get through. Measurements indicated that the X0584 would be a better fit, so I figured I'd try it. Darned near a perfect fit, so I'll be staying with it. Great work by Partz Stop, their shipment arrived several days before the early "promised date". Only weirdness that I would note is that if you want to buy a multi-pack, the current prices show that if you get a 2 or 4 pack, you pay more per filter that if you just buy them individually. However, you *do* pay less per filter if you get a 3-pack, so make sure you do your due diligence before ordering to get the best price.

The pre-filter (not the metal screens) is 16 x 25 x1. There is some confusion I've seen with people getting the 16 x 25 x 5, but that is not the perfect fit that this is. Systems can be put together like LEGO's, so please just take out a tape measure to be sure your dimensions match the description.This item arrived in pristine condition inside a perfectly fitted box.

This filter fit perfectly into the slot where our old nasty electronic filter went. It does a great job and we can tell a big difference having this installed with the amount of dust reduced in the house. I also love that we don't have to change quite as often as the thinner filters.

This is the second time we have ordered and both showed up damaged as picture shows. Item is very cheaply made which doesn’t help to avoid the damage.

Beware! DON'T GO BY THE FILTER NUMBER THEY LIST! They are not the same filter and they won't fit. Ensure that you look at the actual size listed in the description. I didn't and now I'm out 30 bucks because I can't return it to them.

I purchased this filter from seller Same Day Supply. I received the exact filter listed which is a genuine Lennox/Healthy Climate Solutions product. This particular filter fit my furnace perfectly. I have a Lennox with a Healthy Climate Solutions air cleaner model EAC-14-3 (or just EAC-14). I used this filter to replace the original electrostatic cells as I got tired of cleaning them. Thank you Same Day Supply!

Replacing a 16x26x5 filter with this one and yet this one measures 3/4" thicker, so it does not fit.