Filterbuy 18x36x1 Air Filter MERV 8 Essential Dust & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 17.50 x 35.50 x 0.75)

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filterbuy 18x36x1 air filter merv 8 essential dust amp allergy defense 2-pack electrostatic pleated hvac ac furnace filters replacement made in usa actual size 1750 x 3550 x 075

$ 39.98

Last price was updated on: 12th Dec 2025, 07:05 PM

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Current Price $39.98

$33.98

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$47.70

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Lowest Ever

$33.98

7th Oct 2019

Highest Ever

$47.70

28th Mar 2025

Average Price

$39.93

22 data points

Last 3M Low

$39.98

3rd Nov 2025

Last 6M Low

$39.98

3rd Nov 2025

Last 12M Low

$39.98

3rd Nov 2025

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Product Variants

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Product Technical Information

Product Code	B00CK05NPA
Market Place	amazon.com
Market Place Name	Amazon.com
Brand Name	Filterbuy
Rating	4.6 ( 67477 ratings )
Category	Furnace Filters
Model Number	AFB18x36x1M8pk2
Item Color	Silver
Item Dimensions	17.5 x 35.5 x 0.75 inches

Frequently Asked Questions

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The lowest price for Filterbuy 18x36x1 Air Filter MERV 8 Essential Dust amp Allergy Defense 2-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1750 x 3550 x 075 was $33.98 on 7th Oct 2019. This is the best recorded deal so far.
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In the last 3 months, Filterbuy 18x36x1 Air Filter MERV 8 Essential Dust amp Allergy Defense 2-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1750 x 3550 x 075 reached a low of $39.98 on 3rd Nov 2025. Recent price trends may help you decide when to buy.
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