1
8
Description
xKeep your HVAC system ready for seasonal shifts with BNX TruFilter 20x24x1 air filters. Engineered for compatibility with most air conditioners, furnaces, and HVAC setups, these filters use electrostatically charged pleated media to balance strong particle capture with low air resistance. The actual size is 19 11/16 x 23 11/16 x 3/4 inches, designed to fit standard 20x24x1 openings with a tight seal that helps airflow stay consistent.
Made in the USA, BNX Converting, LLC in Houston, TX, prioritizes sustainable practices. The filter uses a one-piece frame built with recycled cardboard, reducing waste compared with traditional multi-frame designs, and it carries UL 900 safety certification. This combination supports responsible manufacturing while delivering reliable performance for everyday air management.
What you may notice in everyday use is a balance of fresh feeling and quieter operation. The MERV 13 media captures a wide range of fine particles without imposing heavy airflow resistance. Expect to notice improved clarity in spaces with pollen, mold spores, smoke, pet dander, odors, and dust at typical household conditions. The media can trap particles in the 3-10 micrometer range, helping to reduce the presence of common air irritants while keeping your system running smoothly.
According to ASHRAE Standard 52.2-2017, the filter's initial efficiency and resistance were evaluated to balance filtration with airflow, ensuring comfortable HVAC operation in typical homes.
Key performance highlights
- Electrostatic filtration boosts capture efficiency while maintaining airflow for HVAC performance.
- High-efficiency MERV 13 media targets a broad spectrum of microscopic particles and pollutants.
- Low air flow resistance supports steady airflow, less strain on your blower, and potentially lower energy use.
- ASHAE 52.2-2017 alignment and reliability ensure a tested baseline of efficiency.
Why choose BNX TruFilter
- American-made quality with a sustainable, one-piece frame that minimizes waste.
- Clear labeling and standard 20x24x1 sizing simplify replacement in most homes and offices.
- Visible signs of cleaner air may appear within days, with a noticeable reduction in common allergens and odors.
Designed for use in air conditioners, furnaces, or HVAC systems that require a 20x24x1 filter with MERV 13 rating, this 6-pack gives you convenient supply planning and consistent filtration performance. While results depend on usage and environment, BNX TruFilter aims to offer solid coverage for everyday air quality improvements and reliable, long-term operation.
FAQ
Q: What makes BNX TruFilter 20x24x1 a good choice for my HVAC system?
A: This MERV 13 filter uses electrostatic media and a one-piece frame to balance strong particle capture with low air resistance, designed for compatibility with most 20x24x1 HVAC setups; made in the USA.
Q: Are BNX TruFilter filters easy to install and replace?
A: Yes, standard 20x24x1 size fits common HVAC units; the durable frame and clear labeling simplify replacement and disposal.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.