Nordic Pure 16x25x1 MERV 12 Pleated AC Furnace Air Filters
Extra Large Air Intake, The Air Filter, High Efficiency Air Filter, 1 16X25X1 Merv Air Filter, The Air Intake
Results of our analysis:
We analyzed 209,584 reviews for 162 products in the Air Filters category.
We then analyzed 158 reviews for this product. Of these, 9 reviews were recent.
Around 72% of reviews were positive and about 23% were negative.
Final Score:

8.09 out of 10, based on these factors:
What buyers say about Nordic Pure 16x25x1 MERV 12 Pleated AC Furnace Air Filters
I didn't see it, but I gave them a chance and all the positive reviews about it.
I have been using Nordic Pure filters for the past year and I have to say they are very good at keeping my house ducts clean and running smoothly.
I have a filter that captures most of the dust that comes in to the system and needs to be changed every few days.
The 6 filters were crushed when the box was damaged, so I tried these instead of the more expensive 3M filters.
I liked these filters a lot, but make sure you don't get a merv value too high unless you have a very robust blower on your furnace, and some others may require a merv8 or 10.
Common Questions
Older units will these filters work?
I recommend calling in or getting the advice from a local HVAC on what Merv is best for the age of your unit.
What is the direction of the face?
If you're not sure what the blower looks like, you can use a search engine like yahoo or google to find images of it.
Is there 6 filters in each of 6 boxes for "6 packs" or 6 filters in each of 6 boxes for 36 total?
The box is full of 6 air filters.
Where do these filters come from?
All Nordic Pure air filters are manufactured in the USA.
Is it possible to make a face mask out of these filters?
It is recommended to use a MERV 13 or higher rated media in face masks to capture a lot of the smaller particles.