BNX TruFilter 14x14x1 Air Filter MERV 8 (6-Pack) - MADE IN USA – Dust & Pet Defense Pleated Air Conditioner HVAC AC Furnace F

4.8 4.8 out of 5 stars | 4,321 ratings

Price: 29.99

Last update: 04-27-2025


About this item

14x14x1 MERV 8 air filter replacement for your air conditioner, furnace or HVAC system. Actual Size: 13 11/16’’ x 13 11/16’’ x 3/4‘’. Comparable with MPR 600 & FPR 5.
MADE IN USA, SUSTAINABLY - Proudly manufactured by BNX Converting, LLC in Houston, TX, a registered and approved facility (EPA Registration # 101638-TX-1). Adopts single sided (one-piece) frame technology to reduce environmental waste and made sustainably from recycled cardboard.
SUPERIOR PERFORMANCE - The BNX MERV 8 100% synthetic electrostatically charged air filter media outperforms standard fiberglass filters and adopts the latest in electrostatic filtration technology to allow for industry leading superior low air flow resistance while maintaining the highest grade level of filtration.
CAPTURES MICROSCOPIC PARTICLES - The BNX air filter has a MERV 8 rating allowing it to capture 85% of microscopic airborne particles without impacting air flow. Captures microscopic particles such as odors, pet dander, allergens, dust, lint, mold, dust mites. Noticeably cleaner air in 48 hours.
BNX Quality Promise & Applications - BNX is committed to delivering the highest quality American made safety products, made with American workers, and using the latest automated manufacturing processes and technology with the strictest quality standards.

Product information

Technical Details


Top reviews from the United States

  • NoneOfYourBiz
    5.0 out of 5 stars Reliable and Effective Air Filter
    Reviewed in the United States on June 26, 2024
    I recently purchased the MERV 8 16x25x1 air filter for my home HVAC system, and I am very pleased with its performance. Here are my thoughts after using it for a couple of months:

    **Pros:**

    1. **Excellent Filtration**: The MERV 8 rating ensures that this filter effectively captures a wide range of airborne particles, including dust, pollen, mold spores, and pet dander. My indoor air quality has noticeably improved since installing it.

    2. **Perfect Fit**: The 16x25x1 size fits perfectly in my HVAC system. Installation was quick and easy, and I didn't have to struggle to get it in place.

    3. **Durability**: This filter has proven to be quite durable. Even after two months of use, it still looks relatively clean and seems to be holding up well without any signs of wear or damage.

    4. **Value for Money**: Considering the level of filtration and the durability of this filter, I find it to be a great value for the price. It’s an affordable way to maintain good air quality in my home.

    **Cons:**

    1. **Airflow**: While the filtration is excellent, I did notice a slight reduction in airflow compared to lower-rated filters. It's not a major issue, but something to be aware of if you have an older or less powerful HVAC system.

    2. **Frequency of Replacement**: Given its effective filtration, it needs to be replaced every 2-3 months to maintain optimal performance, which is more frequent than some other filters. However, this is a common trade-off for higher filtration efficiency.

    Overall, I am very satisfied with the MERV 8 16x25x1 air filter. It has significantly improved the air quality in my home, reducing allergens and dust. I would definitely recommend it to anyone looking for a reliable and efficient air filter for their HVAC system.
  • Eastendjoe21
    5.0 out of 5 stars Works great
    Reviewed in the United States on January 5, 2025
    Nicely made not flimsy, good value.
  • L. L. Roberts
    5.0 out of 5 stars Good quality MERV 8 furnace air filters!
    Reviewed in the United States on February 10, 2025
    Our HVAC company suggested we use MERV 8 filters for our new Lennox furnace to extend the life of the furnace. We have to change the filters more frequently, but the cost of replacing a furnace versus the cost of these filters is no comparison. These filters are quality made. The MERV 8 rating allows for good air flow and functionality. Good value for the money spent!
  • FHN1562
    5.0 out of 5 stars Trufilter air filters
    Reviewed in the United States on January 10, 2025
    These filters work amazingly. They are sturdy and fit well. Installation is quick and easy. Will repurchase them in the future.
  • CaryNC-AmazonShopper
    4.0 out of 5 stars pretty good.
    Reviewed in the United States on January 2, 2025
    the cardboard "frame" is pretty flimsy, and the metal tabs around the edge of my 'intake' tend to deform the filter's frame a bit when I insert the filter. That doesn't seem to affect the performance - there are no air gaps that I can see. Not sure if I'll get these again or return to a previous brand, which was a bit more expensive.
  • Jerseyguy57
    5.0 out of 5 stars Very Good Filters
    Reviewed in the United States on January 14, 2025
    Great air filter for the price. Does the job. Fits perfectly.
  • nite rider
    5.0 out of 5 stars Tired of Flimsy Filters & Hard to Find Size?? Try This!
    Reviewed in the United States on January 8, 2025
    BNX seems to really have their act together. One of the biggest problems with a typical box of 6 filters is that the filters are bent or crushed before they go into the shipping box, or the box exactly fits snug around the filters - such that if there is any rough handling in shipping (and there usually is) then the filter perimeter paperboard (the frame) will become bent or even creased. If that happens, and the frame of the filter is flimsy to start with, then you can have serious issues.
    Considering the above - there are 2 very important points to look for from my perspective.

    1. Structural strength of the filter paperboard frame components (not the actual filter material so much) need to be as sturdy as you can get - in order to prevent bending, bowing, or any other shape that allows the flowing air to short circuit around the filter. In particular the paperboard perimeter framework is the most important piece to having a filter that is not flimsy. It is very simple to examine this by "feel". I have ordered from several providers at this point - and so far the BNX construction is by far the most sturdy that I have seen - this is very apparent upon holding one and flexing it a bit - but keep reading.

    2. The next requirement concerns how the filters are packed so that they cannot be easily "dented" with minor dings and collisions in transit. The first BNX shipment I received with (1) - 6 pack came in an OVERSIZED - and very sturdy cardboard box. There was not one crease or crinkle in any of the 6 filters when I opened it. The oversized box seems to work because if it takes a hit in shipment - the filters bundled up in plastic inside have room to be away from edges of the shipping box. I'm sure the bigger package is a cost factor - but, it's worth it. It is extremely important that the filters have no structural flaws.

    I have a new Trane Gas Package & it requires (Qty 2) - 18 x 20 x 1 nominal size. Actual size needs to be exactly 17.75" x 19.75" x 0.75". Also, 2 of these filters are needed, as that is how TRANE designed their filter tray arrangement - you slide one of the filters in on a U shaped metal channel tray until it touches the HVAC unit side wall - and then you slide another filter in until it butts against the first filter. Then you close the filter compartment door, and it seals with the side wall of the second filter. The filter dimensions are perfect and have no leakage between where the two butt together. Also, there is no leakage against the other edges against the HVAC unit. I have tried several other brands and none are as sturdy as these. So the size is perfect, and I do not think they will get sucked into the unit or bowed due to their above average structural integrity. As a side note, the actual filter size for this large TRANE unit is difficult to find .... so congratulations for BNX stocking this size.

    In conclusion - I just put the first 2 filters into my TRANE unit. So I cannot vouch for runtime at this moment. I will try to adjust this review as I continue to watch it's operation. However, the fact that the filters arrived in absolutely perfect condition, AND, they are the sturdiest I have ever seen gives me a lot of confidence that my battle for a filter vendor is over. Thank you BNX. Your attention to the things that are most important to this customer is absolutely noted. Your value add, and attention to detail, are most appreciated. Good job !
  • Supersuper
    5.0 out of 5 stars Breath of fresh air—literally
    Reviewed in the United States on November 22, 2024
    These filters are a game-changer for my HVAC system. They’re sturdy, easy to install, and have been doing an amazing job keeping dust and pet hair out of the air (and trust me, my furry friend sheds like it’s a sport). I’ve noticed less sneezing and less dust buildup around the house since using them. Plus, the fact they’re made in the USA is a nice bonus. They’re not flashy, but hey, if my lungs could talk, they’d be saying, “Thank you!” Solid product and totally worth it!

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