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Aprilaire #401 Media Filter – Genuine Replacement Cartridge

$55.99

The Aprilaire #401 Media Filter is a genuine high-efficiency replacement designed to keep your home’s air clean and your HVAC system performing at its best. Made with electrostatically charged synthetic media, it captures airborne dust, pollen, mold spores, and other particles that can affect air quality and system longevity.

With a MERV 10 rating, this filter provides dependable, whole-home protection without restricting airflow—making it a great choice for homes looking for a balance between performance and efficiency.

💡 Replace every 6–12 months for optimal air quality and system protection.

Compatible Models:
Aprilaire Air Cleaner Model 2400
Space-Gard Model 2400 (older version of Aprilaire 2400)

The Aprilaire #401 Media Filter is a genuine high-efficiency replacement designed to keep your home’s air clean and your HVAC system performing at its best. Made with electrostatically charged synthetic media, it captures airborne dust, pollen, mold spores, and other particles that can affect air quality and system longevity.

With a MERV 10 rating, this filter provides dependable, whole-home protection without restricting airflow—making it a great choice for homes looking for a balance between performance and efficiency.

💡 Replace every 6–12 months for optimal air quality and system protection.

Compatible Models:
Aprilaire Air Cleaner Model 2400
Space-Gard Model 2400 (older version of Aprilaire 2400)

Additional Information

  • Filter size: 16" x 28" x 6" (nominal)

  • MERV rating: 10

  • Material: Electrostatic synthetic media

  • Fits Aprilaire and Space-Gard 2400 cabinets

  • Tool-free installation – can be replaced during a maintenance visit

  • Protects HVAC system components and helps reduce household dust and allergens

  • Genuine Aprilaire filter ensures proper fit, seal, and performance

Benefits:

  • Captures common allergens and particles for cleaner indoor air

  • Prevents dust buildup on coils and blower components

  • Helps maintain efficient airflow and system operation

  • Ideal for standard home environments and families without severe allergies

If you’re unsure which filter fits your system, check your existing filter’s label or contact us at 810-379-0322 for assistance.