Aerostar Air Filter 20x24x2
Best high-efficiency filter for homeowners seeking cleaner indoor air quality.
Elevate your home's air quality with the Aerostar 20x24x2 pleated air filter. Designed for compatibility with most residential and commercial HVAC systems, this filter efficiently captures dust, pollen, and bacteria, contributing to a healthier indoor environment. Its pleated construction maximizes surface area for superior filtration. For optimal performance and consistently fresh air, it's recommended to replace your filter every 60 to 90 days. This Aerostar filter offers a straightforward and effective solution for maintaining cleaner air throughout your living or working space.
$83.97
Owner Satisfaction
4.6
/ 5
Category Rank
25
/ 340
#25 in Air Conditioner Filters
Price vs Category Average
-3%
Below average
Nominal Size
20242
/ xx inches
Who it's for
- Homeowners seeking a balance between air quality and system efficiency
- Budget-conscious shoppers prioritizing regular maintenance without high costs
- Busy households wanting longer intervals between filter replacements
Who should skip it
- Allergy sufferers needing protection from smoke and microscopic particles
- Users in humid climates requiring a more rigid, durable frame
- Shoppers who prefer picking up supplies at local hardware stores
Performance breakdown
Filtration Efficiency
Solid performance for capturing common household allergens and dust particles.
Surface Area Optimization
Pleated construction maximizes airflow while effectively trapping airborne debris.
Installation Simplicity
Standardized sizing ensures a quick and hassle-free swap in most systems.
Longevity
Reliable three-month lifespan keeps maintenance cycles predictable and manageable.
Build Quality
Sturdy USA-made frame provides structural integrity during high-velocity airflow.
System Compatibility
Universal design fits seamlessly into the vast majority of HVAC setups.
Key Specs
Nominal Size
20x24x2 inches
Actual Size
19 3/8" x 23 3/8" x 1 3/4"
FPR Rating
5 (RFP 5)
MPR Rating
600
Captured Particle Size
3-10 microns
Filter Type
Plissé (Pleated)
Recommended Change Frequency
Every 60 to 90 days
Pack Quantity
6
Features
- Improves indoor air quality by filtering common particles.
- Pleated design for enhanced particle capture.
- Fits most home and office HVAC systems.
- Simple and easy filter replacement.
- Captures particles in the 3-10 micron range.
- Convenient subscription options available.
- Ships directly from a USA factory.
What customers say
Customer satisfaction centers on the Aerostar Air Filter's exceptional value and reliable performance for standard home use. Reviewers consistently praise the accurate fit, which eliminates installation issues. The MERV 8 rating achieves a great balance, effectively capturing common allergens like dust and dander while maintaining optimal HVAC airflow. Many users report improved indoor air quality and reduced surface dust. The primary driver of loyalty is the perceived high quality comparable to pricier brands, especially when purchased in cost-effective multi-packs. While some desire higher MERV options, this filter is highly recommended as a staple for routine, budget-conscious HVAC maintenance due to its consistent quality and affordability.
Know before you buy
The nominal size of 20x24x2 is the industry-standard label used for shopping, while the actual size is 19 3/8" x 23 3/8" x 1 3/4". Always measure your current filter or your HVAC slot to ensure these exact dimensions will fit your system.
For optimal performance and to maintain consistent airflow, we recommend replacing these filters every 60 to 90 days. If you have pets or live in a particularly dusty environment, you may want to check them closer to the 60-day mark.
This filter is designed to capture particles in the 3-10 micron range, which includes common household irritants like dust and mold spores. It is an effective choice for general air quality improvement in residential or office spaces.
No, this is a disposable pleated filter. Once it has reached its capacity for trapping dust and debris, it should be discarded and replaced with a new one to ensure your HVAC system continues to run efficiently.
No, this model does not rely on an electrostatic charge. It uses a pleated design to increase the surface area, which allows it to physically capture and hold particles as air passes through the filter media.
Still have a question?
Ask Hayley anything about this product before you decide.