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

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.

They are as described. Quality filters.

These are good midgrade quality filters. We typically buy the more expensive allergen ones. But these do the job!

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.

These filters are sturdy and look to be every bit as good as other filters Ive used. Ive used different sized filters from BNX before and they performed as expected. I have no way of testing whether the merv rating is accurate but nonetheless feel good about using these filters in my home.

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.

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.

Very easy to install. Remove the old filters, clean up, then turn the AC on and the air intake will pull up the filters into place.

Our old filter was in a really bad shape and we were is need of a new filter (quite badly) and were happy to try this Electrostatic 20x20x1 MERV 11 air filter replacement. It fits our unit perfectly snug, just as if it was made for it. The synthetic electrostatic filtration technology that should allow for industry-leading superior air flow and low air resistance while maintaining the highest grade level of filtration, is something that, honestly, we never heard before so we are true first time customers! 10 days after here is what we observed. Our unit started working much quieter than it always worked before with the traditional filters (we have a 3 year old hybrid system, heat pump with electric back up). I was actually surprised that the claimed superior low air flow resistance with the highest grade level of filtration turned out to be true, at least what you can tell by listening to your 3 year old unit work. It seems to work much less now and move air much easier! This is the first time we tried this type of synthetic electrostatically charged air filter and are quite impressed! For the price, it is really not that much more expensive than the traditional filters in this filtration rating (or even less if you compare the big name stores). But it makes your system breath so much better which, of course, will reflect on the heating/cooling bill and the life of your unit! This filter captures microscopic particles such as odors, pet dander, allergens, dust, lint, mold and dust mites making noticeably cleaner air in few days. I think we are converted!

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!