Filterbuy 18x22x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 17.75 x 21.75 x 0.75)

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filterbuy 18x22x1 air filter merv 13 optimal smoke amp allergy defense 6-pack electrostatic pleated hvac ac furnace filters replacement made in usa actual size 1775 x 2175 x 075

$ 89.94

Last price was updated on: 12th Dec 2025, 12:37 PM

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Current Price $89.94

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Lowest Ever

$89.94

25th Jun 2025

Highest Ever

$113.72

26th Jun 2024

Average Price

$98.12

22 data points

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$89.94

19th Nov 2025

Last 6M Low

$89.94

25th Jun 2025

Last 12M Low

$89.94

25th Jun 2025

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Product Variants

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Product Technical Information

Product Code	B09RXZXV2S
Market Place	amazon.com
Market Place Name	Amazon.com
Brand Name	Filterbuy
Rating	4.6 ( 8533 ratings )
Category	Furnace Filters
Model Number	AFB18x22x1M13pk6-New
Item Color	Blue
Item Dimensions	17.75 x 21.75 x 0.75 inches

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The lowest price for Filterbuy 18x22x1 Air Filter MERV 13 Optimal Smoke amp Allergy Defense 6-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1775 x 2175 x 075 was $89.94 on 25th Jun 2025. This is the best recorded deal so far.
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In the last 3 months, Filterbuy 18x22x1 Air Filter MERV 13 Optimal Smoke amp Allergy Defense 6-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1775 x 2175 x 075 reached a low of $89.94 on 19th Nov 2025. Recent price trends may help you decide when to buy.
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