BNX TruFilter 20x20x2 MERV 13 Pleated Air Filter
Best high-efficiency filter for households seeking cleaner, allergen-free indoor air.
Elevate your indoor air quality with this advanced pleated air filter, designed for both homes and businesses. It effectively captures 93% of airborne particles, including common allergens, bacteria, virus carriers, smoke, and odors, promoting a healthier environment. The filter features a 100% synthetic, electrostatically charged media that offers superior filtration while maintaining low airflow resistance. Its actual dimensions are slightly smaller than nominal for a precise fit. For optimal performance, it's recommended to replace the filter every three months.
$70.99
Owner Satisfaction
4.5
/ 5
Category Rank
130
/ 344
#130 in Air Conditioner Filters
Price vs Category Average
-18%
Below average
MERV Rating
13
Who it's for
- Families wanting high-efficiency protection against household contaminants
- Homeowners prioritizing cleaner indoor air quality
- Allergy and asthma sufferers seeking relief from airborne triggers
Who should skip it
- Budget-conscious shoppers prioritizing lower monthly energy and replacement costs
- Owners of older HVAC systems sensitive to airflow resistance
- Users with low-power units prone to static pressure issues
Performance breakdown
Filtration Efficiency
Captures 93% of microscopic particles including virus carriers and smoke.
Airflow Performance
Low resistance design keeps HVAC systems running efficiently without strain.
Allergen Control
Highly effective at neutralizing common household allergens and pet dander.
Build Quality
Sturdy synthetic media and frame construction ensure a precise, secure fit.
Odor Neutralization
Significantly reduces lingering household odors for a fresher indoor environment.
Maintenance Cycle
Standard three-month replacement schedule balances convenience with consistent air quality.
Key Specs
MERV Rating
13
Filter Type
Pleated
Nominal Size
20x20x2 inches
Actual Dimensions
19.5 x 19.5 x 1.75 inches
Filter Life
3 months
Pack Quantity
4 filters
Material
100% Synthetic
Frame Material
Cardboard
Know before you buy
The nominal size is 20x20x2 inches, which is the industry-standard label for your HVAC system. The actual dimensions are 19.5 x 19.5 x 1.75 inches, designed slightly smaller to ensure a precise, easy fit into your filter housing.
While higher MERV ratings can sometimes increase resistance, this filter is engineered with industry-leading low airflow resistance. It balances high-efficiency filtration with optimal airflow to keep your system running smoothly.
This MERV 13 filter captures 93% of airborne particles, including allergens, dust, mold spores, pet dander, bacteria, virus carriers, and smoke. It also helps reduce common household odors.
For optimal performance and to maintain air quality, you should replace the filter every three months. If you live in an area with high dust or have multiple pets, you may want to check it sooner.
Yes, this filter is designed for use in standard furnaces, central air conditioners, and HVAC systems that accept a 20x20x2 inch filter. Always confirm your system's required dimensions before purchasing.
The filter uses 100% synthetic, electrostatically charged media. This material is designed to attract and trap microscopic particles more effectively than standard fiberglass filters.
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