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Flanders Fiberglass Air Filter 20x20x1
Flanders Fiberglass Air Filter 20x20x1
Regular price
$40.02 USD
Regular price
Sale price
$40.02 USD
Shipping calculated at checkout.
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SKU: 10055012020x12
UPC: 031949150273
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View on Amazon B000FSSTKA 🔗
Rating: 4.6/5
Sold Past Month: 500
Ranked: #8
Last Updated: July 22, 2026
The Flanders Fiberglass Air Filter is a reliable replacement panel filter suitable for both furnaces and air conditioners. Sized at 20 by 20 by 1 inch, it is designed for easy installation and effective air filtration in residential or light commercial HVAC systems. Ideal for maintaining indoor air quality and optimizing the performance of your heating and cooling equipment.
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