Aerostar 20x25x5 MERV 13 filter front view promotes cleaner indoor air
Aerostar 2-pack MERV 13 filters ready for easy HVAC maintenance
Aerostar actual size label close-up for verification and fit

Aerostar

Aerostar 20x25x5 MERV 13 Air Filter – 2 Pack | Actual Size 20.375 x 24.25 x 4.75 | Fits Lennox & Honeywell

High-performance tools and home improvement made for confident daily results

$85.67

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Why customers choose TaskHolt Tools

Premium filtration for clearer indoor air

Designed to fit most standard 4-inch filter slots, the Aerostar 20x25x5 MERV 13 filters come in a convenient 2-pack. The pleated media is electrostatically charged to help draw in and trap a broad range of airborne particles as air moves through your HVAC system. In daily use, you may notice less dust buildup on surfaces and a fresher feel in rooms where the system runs most often.

The filtration media targets a wide size range, capturing lint, dust mites, spores, pollen, pet dander, and fine dust. It also tackles smoke and other fine pollutants, with the aim of supporting a cleaner indoor environment while preserving steady airflow for comfort and system efficiency.

Key benefits

  • UNIVERSAL COMPATIBILITY: Fits most standard four-inch filter slots across many HVAC brands, including Lennox, Carrier, Bryant, Payne and Honeywell. Actual size 20.375 x 24.25 x 4.75 inches.
  • HIGH-EFFICIENCY MERV 13 PERFORMANCE: Captures a broad range of particles to help maintain air freshness and comfort.
  • ELECTROSTATICALLY CHARGED DESIGN: Synthetic pleated fibers attract particles without choking airflow, supporting HVAC efficiency.
  • LONG-LASTING, DURABLE DESIGN: Heavy-duty frame with moisture-resistant backing and reinforced pleats for up to three months of use.
  • QUALITY MANUFACTURED: Filtration Group provides filtration solutions for safer, healthier indoor environments.

What you get in the 2-pack

  • Two pleated filters delivering reliable filtration and convenient replacement.
  • Easy-to-install design suitable for standard HVAC setups.
  • Best results when replaced every 60 to 90 days; consider shorter intervals during peak seasons.

Note: Verify fit with your system’s slot size and actual product dimensions before purchase to ensure a proper fit.

FAQ

Q: What size and compatibility does the Aerostar MERV 13 filter offer?

A: Actual size is 20.375 x 24.25 x 4.75 inches, designed for standard 4-inch slots and many HVAC systems, including Lennox and Honeywell.

Q: How long should these filters be replaced?

A: Typically 60–90 days under normal use; during peak seasons consider 30-day replacements for best filtration.

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