1-Inch Filter King Air Filter 21x26.5x1

★★★★★ 4.2 134 reviews

$90.00
Price when purchased online
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 213559102 Release Date 2026/04/12 List Price $36.00 Model Number 213559102
Category

A 21x26.5x1 inch air filter, with nominal dimensions of 21 x 26.5 x 1 inches and actual dimensions of 21 x 26.5 x 0.75 inches. It's 1 inch thick and features pleated design. Made of rigid cardboard, it's ideal for HVAC units and furnaces. While not designed for odor elimination, it boasts a standard MERV rating of 90.

  • Nominal Dimensions: 21 x 26.5 x 1 inches
  • Actual Dimensions: 21 x 26.5 x 0.75 inches
  • Thickness: 1 inch
  • Filter Design: Pleated
  • Frame Material: Rigid Cardboard
  • Compatibility: HVAC Units, Furnaces
  • Usage: Residential & Commercial
Brand Name Filter King
Manufacturer Filter King
Material Type Cardboard
Compatible Devices HVAC units, Furnace

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4.2 out of 5
★★★★★
134 ratings | 55 reviews
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