BNX 20x20x1 MERV 11 Air Filter 6 Pack - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Dust, Mold, Pollen, Lint, Pet Dander, Smoke, Smog

I have been using this brand for quite a while now and I have been completely satisfied with this brand. I change my filters every 3 months so it can get expensive buying filters. Since using these BNX 20x20x1 MERV 11 Air Filters the dust level inside the house has been a lot less and buying these in these bulk packs only makes sense at this great price. I have not had 1 single filter fail on me since using these and they fit my 20x20x1 filter housing perfect. I also love the fact that these are made from recycled cardboard, and they are made in the USA. The MERV 11 rating with these filters allow them to capture the smallest dust particles which I have noticed by having to dust less often inside. Overall these are my go-to filters now and I have been completely satisfied with them.

Just the right size furnace filters they fit as should and are very durable and not flimsy like others, they are comparable to the 3m but at a fraction of the cost.

So happy to find these MERV 11 filters at such a reasonable price. It’s not always easy to find a selection of filters at the local stores. With summer fast approaching now is the time to install new air filters and these are just what we needed. I live in the southwest where they create cities in places that have reliable water supplies even though the area is surrounded by desert. Most private homes are equipped with evaporative coolers instead of traditional air conditioners. These coolers require outside air to be pulled into the home, passing through wet pads designed to cool the air as it enters the home. Therefore we rely on air filters inside the home to remove the dust, insects, and pollen before the air is sent through the ductwork. Having highly rated filters like these MERV 11 filters is important to keep the air coming into the home as clean as possible. This 6 pack will last through the summer season for us at a very reasonable price.

I’m very satisfied with the results. I see more on this filter than I did on my previous filter I was using. I’d definitely recommend them and purchase them again.

In size and appearance they matched my existing filters, so thats good. I dont have any way to verify their filtration claims, but they seem correct. The company is pretty young, formed early in the Covid epidemic, and built a good reputation selling Made in USA masks and filters, so Im pretty comfortable using their filters. A word of caution - if you are switching from low MERV filters in an old HVAC system to high MERV filters for the first time, check with your HVAC tech to ensure the blower can handle the flow restriction. The basic MERV 2 fiberglass filters were designed to just protect the blower, not your lungs, and the system was designed expecting that (minimal) level of flow restriction. The added restriction of a MERV11 or MERV13 filter can cause excessive blower wear and premature failure. Which might be a good excuse to upgrade the old system anyway :-)

These are great filters. They are MERV 11, which means there are more items and particles that they filter out, 11 is on the higher end for home and office use, and cheaper filters can be as low as 2. These are low flow, meaning they collect many pollutants and particles, so you should change them regularly to prevent your system from working too hard. I change mine every 30 days. This is a high-quality filter, and I notice the quality during spring in the south with all the pollen. I saw much less dust and particles in the air over the MERV 8 that I replaced with these. They are excellent pleated air filters and great quality at a reasonably good price for the 6-pack. They are also made in the USA. 5 Stars all day and are great value for high quality.

Great for the price and lightweight yet durable. Also filters a lot more than your typical filters. 6 for the price of 2

These filters, proudly made in the USA, fit perfectly, perform admirably, and are competitively priced. The actual dimensions listed in the product description are accurate, a detail that is appreciated. I conducted a basic airflow test comparing these filters against a comparable MERV 11 Filtrete. Using a filter box and an inline fan, I measured the CFM for both. These filters showed no reduction in airflow compared to the Filtrete MERV 11s. It would be interesting to see the results when both filters are filled with dust, and I may test that if I can figure out how to get the same amount of dust into each filter. One minor drawback is the packaging. All six filters come in a single plastic bag, not individually wrapped. This could potentially expose them to dust during storage. As long as you keep them covered, they should be ok.

These filters seem to look pretty similar to the other filters I buy, I cant judge how great they work since theyre good for 3 months but they seem to be getting the job done. My favorite part is that the pack is such a great deal! Alot of times I have to spend 15 to 20 dollars on one! Will buy these again!

They are as described. Quality filters.