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Polyester Air Filters (Box of 12) – 1" Standard Sizes

$74.99

📝 Product Description

Keep your HVAC system running efficiently with high-quality polyester air filters. These durable, disposable filters are designed to capture dust, lint, and airborne particles to protect your equipment and improve indoor air quality.

Perfect for standard residential or light commercial systems, these filters are ideal for homeowners who prefer affordable, reliable protection and want to stock up for the year.

Available in the most common 1-inch sizes:

  • 14x20x1

  • 14x25x1

  • 16x20x1

  • 16x24x1

  • 16x25x1

  • 20x20x1

  • 20x24x1

  • 20x25x1

Each box includes 12 filters (1-year supply when replaced monthly).

💡 Add a box to your maintenance visit or duct cleaning for convenient delivery and installation by your technician.

📝 Product Description

Keep your HVAC system running efficiently with high-quality polyester air filters. These durable, disposable filters are designed to capture dust, lint, and airborne particles to protect your equipment and improve indoor air quality.

Perfect for standard residential or light commercial systems, these filters are ideal for homeowners who prefer affordable, reliable protection and want to stock up for the year.

Available in the most common 1-inch sizes:

  • 14x20x1

  • 14x25x1

  • 16x20x1

  • 16x24x1

  • 16x25x1

  • 20x20x1

  • 20x24x1

  • 20x25x1

Each box includes 12 filters (1-year supply when replaced monthly).

💡 Add a box to your maintenance visit or duct cleaning for convenient delivery and installation by your technician.

Size:

Type: Polyester Media (MERV 6 equivalent)

  • Frame: Heavy-duty cardboard for rigidity and easy installation

  • Use: Suitable for most standard HVAC systems

  • Replacement Schedule: Every 30–90 days, depending on environment and system usage

  • Compatibility: Works with most 1" return air grilles and filter cabinets

  • Installation Available: Yes, when added to a scheduled service or maintenance plan

Not compatible with:

  • Specialty or high-efficiency filter cabinets requiring pleated filters

  • Custom-size or non-standard filter housings

If you’re unsure about your filter size, check your existing filter’s edge or call us at 810-379-0322 for assistance.