Description
xOverview
Discover cleaner indoor air with the BNX TruFilter 18x18x1 MERV 13. This four-pack is designed for standard HVAC setups—air conditioners, furnaces, and other filtration-ready systems—delivering reliable filtration without compromising airflow. The filter’s actual size is 17 11/16 inches by 17 11/16 inches by 3/4 inch, ensuring a precise fit in compatible frames.
Why choose BNX TruFilter
BNX combines electrostatically charged pleated media with a high-efficiency MERV 13 rating to target a broad range of airborne particles. While not a medical claim, the filter is designed to help reduce common indoor pollutants such as pollen, mold spores, smoke, pet dander, dust, and odors from circulating in your living spaces, all while preserving steady airflow.
Key features
- MERV 13 filtration for strong defense against pollen, mold, bacteria, and odors
- Electrostatic media enhances particle capture without adding excessive resistance
- Low air flow resistance supports efficient operation of your HVAC system
- Actual size 17 11/16" x 17 11/16" x 3/4" for a precise fit
- Made in the USA with a sustainable one-piece frame and recycled cardboard
- 4-pack for convenient, ongoing replacements
Practical use and scenarios
In daily life, this filter can help manage pollen during allergy seasons, reduce odors from cooking or smoke, and capture pet dander and mold spores. The design emphasizes practical filtration gains without heavy airflow disruption, aiding overall comfort in occupied spaces.
- Compatibility with a wide range of standard HVAC systems
- Manufactured in a facility with EPA registration and domestic production
Quality and sustainability
BNX highlights American-made quality and responsible manufacturing processes. The four-pack format minimizes single-use waste, and the sustainable frame uses recycled materials, aligning with thoughtful product stewardship while keeping replacement straightforward for busy households.
FAQ
Q: What size does the BNX TruFilter 18x18x1 correspond to in practice?
A: Actual size is 17 11/16 x 17 11/16 x 3/4 inches, designed for 18x18x1 frames.
Q: Is BNX TruFilter manufactured in the USA and packaged sustainably?
A: Yes, it is made in Houston, TX with a single-piece frame and recycled cardboard to reduce waste.
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.
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