BNX TruFilter 20x20x1 Air Filter MERV 11 (12-Pack) – Made in USA

Overview of BNX TruFilter 20x20x1

The BNX TruFilter 20x20x1 is a 12-pack of mid-grade efficiency air filters designed for HVAC systems. Featuring a MERV 11 rating and electrostatically charged media, these filters are built to fit standard 20x20 inch slots with an actual size of about 19 11/16 inches square and a 3/4 inch depth. The combination aims to balance reliable filtration with manageable air flow, supporting everyday comfort in homes and small offices.

Key benefits at a glance

• High-efficiency filtration: MERV 11 helps capture microscopic particles such as dust, lint, pet dander, and odors while preserving steady airflow.
• Electrostatic media: The charged fibers work to attract particles without creating excessive resistance for your blower.
• Precise fit: Actual size closely matches many 20x20 filter openings, ensuring compatibility with common HVAC setups.

Quality manufacturing and sustainability

• Made in the USA: Produced by BNX Converting, LLC in Houston, TX, in an EPA-registered facility, reflecting American craftsmanship.
• Environmentally conscious design: A single-sided frame reduces waste, and the product uses recycled cardboard in its packaging.
• Reliability promise: BNX emphasizes safety, quality, and consistent manufacturing standards across the line.

What to expect when you install

For households managing everyday particulates—such as pet dander, dust, and smoke—regular replacement can contribute to a perceived drop in particulates and smoother system operation. Some users note cleaner indoor air within a couple of days after installation, though results may vary by environment and usage.

Specifications at a glance

• Nominal size: 20x20x1; actual size: approximately 19 11/16 x 19 11/16 x 3/4 inches
• Media: 100% synthetic electrostatically charged filtration media
• Pack count: 12 filters per box
• Ideal for: air conditioners, furnaces, and HVAC systems

Note: This description highlights potential performance aspects based on the product data. Benefits are possibilities to consider as part of a routine filter replacement program.