- 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 11 100% 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 11 rating allowing it to capture 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.
$86.99 Original price was: $86.99.$60.89Current price is: $60.89.
SKU: B0C1M9K97X Categories: Building Supplies, Furnace Filters, Household Furnace Parts & Accessories, Hvac, Tools & Home Improvement
- Top-Notch Quality
- Quality Meets Affordability
- Excellent customer service online in a timely manner
- Experience the difference quality makes.

8 reviews for BNX 14x20x1 MERV 11 Air Filter 11 Pack – MADE IN USA – Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters – Removes Dust, Mold, Pollen, Lint, Pet Dander, Smoke, Smog
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G –
These air filters are very nice. They are true to size and replaced my other 14 x 20 x 1 filter perfectly. Air flows through it nicely and it captures all kinds of visible particles, as well as claims to capture 11 different types of house pollutants to protect you and your family. Since installing I’ve seen a noticeable difference in the amount of allergy attacks I’ve been having throughout the days. The price point is also superb, as I have paid way more for similar filters in department stores.Overall I’m very happy with the filters and will continue using them as long as I don’t have any noticeable issues out of them long term, in which case I’ll come back to update my review. As for now, I’m giving them 5/5 stars and would highly recommend to others.
Christopher Bright –
I normally use a MERV 3 or 5 filter, but I noticed I was getting a stuff nose more than usual. I assumed it was from pollen or dander in the AC system, and I was correct. After using this MERV 11 filter for a few days, I immediately felt better. I checked the filter after a week and was amazed by all the dirt and duct it trapped. I didn’t notice any difference in my AC either, it still has good flow through the return.
Krystal –
This filter is perfect fit for my hvac! I can totally tell the difference almost immediately. Being that I have two units this will definitely help with keeping me up with changing them out.
MTV –
I recently purchased the Merv 11 air filter 11-pack furnace filters, and really like them. These filters have proven to be an excellent choice for helping to maintain cleaner and healthier indoor air quality.First and foremost, the filtration capabilities of the Merv 11 air filters are outstanding. They effectively capture a wide range of airborne particles, including dust, pollen, pet dander, mold spores, and even smaller contaminants. This has noticeably improved the air quality in my home, leading to reduced allergies and a fresher atmosphere for my family.Furthermore, the 11-pack option provides great convenience and value for money. With multiple filters included in a single purchase, I now have an ample supply to last me for an extended period. This saves me the hassle of frequently purchasing filters and ensures that I can easily replace them when needed. A larger quantity purchase also saved me some money.Another noteworthy aspect is the build quality of these filters. They are sturdy and well-constructed, ensuring durability and longevity. I appreciate the that these filters continue to perform effectively over time without compromising their efficiency. The usable life of the filters is subject to various factors, such as, the number of particulates ingested by the system, the CFM, or amount of air being pulled through the filters, and others. Admittedly, we seem to have more than is normal, due to heavy traffic from pets going outside and back on a regular basis, to say nothing of my teenagers.While it’s important to note that the lifespan of these filters may vary depending on individual usage and environmental factors, I have found them to be long-lasting, offering reliable performance for an extended period before needing replacement.Additionally, installation is a breeze with these Merv 11 filters. They fit perfectly into my furnace system without any hassle or need for modifications. This adds to the overall convenience and satisfaction I experienced with these filters. I have purchased others that do not fit as advertised.In conclusion, the Merv 11 air filter 11-pack furnace filters have proven to be an excellent investment that definitely assists in maintaining cleaner and healthier indoor air. Their impressive filtration capabilities, combined with the convenience of a multi-pack option, make them a cost-effective choice. With their durability and easy installation, these filters have become a staple in my home, and I highly recommend them to anyone seeking reliable and efficient air filtration for their furnace system.
Michael H. –
Sturdy and well put together. The cardboard is strong. The fit is perfect.
David Winarchik –
I do a lot of woodworking in my home, and these AC filters certainly trap the fine sawdust from sanding my wooden projects. No sawdust residue in my ductwork or vents. Great product!
Adrian Snead –
These filters fit perfectly and seem built as well as my previous filters, which were more expensive. These are a good buy for sure!
SouthernSuz –
These are made well. Husband says they are standard Merv 11 filters and they work well. They are sturdy and fit perfectly. Made in the USA which is a big plus. Recommend these.