BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Fu
4.6 | 28,191 ratings
Price: 46.99
Last update: 12-22-2025
About this item
- 20x20x1 MERV 13 air filter replacement for your air conditioner, furnace or HVAC system. Actual Size: 19 11/16’’ x 19 11/16’’ x 3/4‘’. Comparable with MPR 1500-1900 & FPR 10. Provides optimal defense with electrostatically charged filter media and superior low air flow resistance. Based on ASHRAE Standard 52.2-2017 Initial Efficiency / Resistance.
- 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. Classified in accordance with UL 900 (Certificate Number UL-US-2403701-0).
- SUPERIOR PERFORMANCE - The BNX MERV 13 air filter media outperforms standard fiberglass filters and adopts the latest in electrostatic filtration technology to capture maximum pollen, mold bacteria, smoke, carriers & other microscopic particles while maintaining industry leading superior low air flow resistance.
- CAPTURES MICROSCOPIC PARTICLES - The BNX air filter has a MERV 13 rating allowing it to capture 93% of microscopic airborne particles (3-10 um) without impacting air flow. Captures microscopic particles such as virus-carriers, bacteria, odors, smoke, and pollen, pet dander, allergens, dust, lint, mold, dust mites, smog. 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
Features & Specs
| MERV Rating | 13.00 |
|---|---|
| Compatible Devices | Furnace |
| Product Grade | 20x20x1 air filter |
Measurements
| Item Dimensions L x W x Thickness | 19.68"L x 19.68"W x 0.75"Th |
|---|---|
| Item Weight | 1.6 Pounds |
| Unit Count | 4.0 Count |
Materials & Care
| Material Type | Polypropylene |
|---|
Warranty & Support
Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee:You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditionshere.
Product Warranty:For warranty information about this product, pleaseclick here
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BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen, Mold, Bacteria, Smoke
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Item details
| Brand Name | BNX |
|---|---|
| Model Number | BNX-M13-20x20x1-4P |
| UPC | 850028451403 |
| Number of Items | 4 |
| Manufacturer | BNX Converting LLC |
| Customer Reviews | 4.64.6 out of 5 stars(27,909) 4.6 out of 5 stars |
| Best Sellers Rank |
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| ASIN | B09XC3RQ3J |
| Item Height | 0.75 inches |
Top reviews from the United States
- raniaGreat Quality FiltersI bought the BNX MERV 13 (14x24x1) 4-pack and I’m very happy with them. The filters feel sturdy and well-made, and they fit perfectly in my HVAC system. After installing them.
It gives strong protection against dust, pollen, and even smaller particles, so it’s perfect for anyone with allergies or pets.
Overall, these are great quality filters at a good price. I definitely recommend them. - Amazon CustomerExcellent price, excellent qualityThe furnace filters were very sturdy , made with top quality materials. They do an excellent job with air cleanliness . I’ll definitely purchase them again ‼️
- SA good filterIt lasts, it works, it's made in the USA. Been using these for a few months now and they definitely work. They're also made in the exceptionally strange size of 14x18 and are way better for allergens than the filters you find elsewhere. At ~$2/month to breath cleaner air it's worth it.
- Sinoeun SinnLove itIt is high quality built product and affordable product.
- rocknrickworks well; MERV 8 recommended by HVAC contractorI used to buy high MERV home air filters, but I recently hired an HVAC contractor to do a check up of my equipment. He specificially recommended MERV 8 as the higher MERV filters that I had been using are more taxing on the blower equipment (in my attic). I don't know what others think about this advice, but it made sense to me. I change these filters about once every 8 months. They have served me well and do not negtively impact air flow. They also fit perfectly in my 20x24 air filter holder. Finally, they are well priced and end up costing me less than going out and purchasing from a brick and mortar.
- John. Q. Public.Great way to clean your air!I change my filters every 2 months, so this package lasts for 1 year. It’s a MERV 13 so it really traps a lot of particulates that would otherwise end up as dust on the floor or other surfaces. They fit perfectly, are easy to install, and each h one easily lasts 2 months. We are smokers, and it also helps filter out the smoke, which helps keep the house from smelling like an ashtray. They fit perfectly value is decent. I mean, I would love for everything to cost less, but for a year, under 50$ is well worth what the filters accomplish. If you are unfamiliar with home filters, the higher the MERV, the more it captures from the air. A MERV 13 is a very good filter rating for your home and will help capture everything from smoke to pollen and dust.
- RockyExcellent ProductMy house needs several different sizes of Air filters. I was just out of this size and decided to purchase from local big box store. Holy cow, without a cow!! it was very pricey for 1 filter and available with below 10 MERV.
This product, the quality & price are second to none. - BryGood and easyWorks as intended, decent quality, easy install