New Arrivals/Restock

0.5in Filter King 18x20 Air Filter

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US$54.00 cheaper than the new price!!

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Used  US$36.00
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Product details

Management number 213559104 Release Date 2026/04/12 List Price US$36.00 Model Number 213559104
Category

This 18x20x0.5-inch air filter, with both nominal and actual dimensions of 18 x 20 x 0.5 inches, is 0.5 inches thick and features pleated design with a rigid cardboard frame. It's versatile, fitting various return air grilles and wall vents, and ideal for residential use. With a MERV rating of 90-95, it effectively filters air, and some versions include an odor eliminator.

  • Dimensions: 18 x 20 x 0.5 inches
  • Actual size: 18 x 20 x 0.5 inches
  • Depth: 0.5 inches
  • Filter style: Pleated
  • Frame material: Rigid cardboard
  • Ideal for: Return air grilles, wall vents
  • Use: Residential applications
Brand Name Filter King
Manufacturer Filter King
Material Type Rigid Cardboard (Frame)
Compatible Devices Furnace, Air Conditioner

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