X6672 Lennox Healthy Climate 16x25x5 Merv 16 Filter

This was my first time purchasing this particular brand. I have bought other brands with the same 16x25x5 sizing and they fit my furnace perfectly. This one was about 1/2 to 3/4 inch larger than it should and therefore wouldnt fit. Unfortunately, I couldnt return it. It became a very expensive piece of trash.

Delivered on time, securely packaged. Price through Amazon was excellent. The Merv 16 filter has the potential to radically reduce airborne dust. I could detect no decrease in our case. A HVAC technician told me that the dust is probably from previously existing deposits in the ducting. The filters have activated charcoal which supposedly helps, but one needs to be sure that the filter is installed according to the air flow direction. I installed mine backwards, and this may have been a factor.

Exact replacement OEM filter. When considering cheaper filters have you counted the number of wafers for comparison? This has the huge amount of surface are to go the recommended yearly filter change, many cheaper filters recommend a 6 month filter change and do not have carbon odor control.

This filter shows Night-N-Day air quality improvement! Especially coming from a MERV-13 filter and a home of 5x kids, 3x dogs and 2x cats (yes, I know). In order For it to last, weve been using MERV-12 1Filters at the entrance of the return duct (White Grill on wall).

This is just what we needed for our Lennox furnace. It saved us $$$ from the service persons price.

I ordered the wrong size and returned filter.

Grate deal.

good for ac and furnace

Excellent filter - very good price.

Like the filters ability to remove odors. voc as well as ozone.. bacteria, dust.