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Custom Filter 20.0x30.0x1.0 (MERV 11)

  • $ 5904

High-Quality Custom Air Filter

Premium MERV 11 filter custom-made to fit your exact size (20.0×30.0×1.0). Improves air quality and protects your HVAC system.

  • ✅ Traps dust, pollen, pet dander
  • ✅ Helps maintain HVAC efficiency
  • ✅ Made in the USA — quick ship

Choose 6-Pack (default) or 12-Pack for best value.

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