Filterbuy 18x25x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 17.50 x 24.50 x 0.75)

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filterbuy 18x25x1 air filter merv 8 essential dust amp allergy defense 4-pack electrostatic pleated hvac ac furnace filters replacement made in usa actual size 1750 x 2450 x 075

$ 44.96

Last price was updated on: 12th Dec 2025, 11:45 AM

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Current Price $44.96

$24.99

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$49.64

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Buying Advice:
Good – Worth buying. 46% chance price goes up. Buy soon.

Price History Benchmarks

Lowest Ever

$24.99

5th Apr 2017

Highest Ever

$49.64

31st Mar 2025

Average Price

$40.24

51 data points

Last 3M Low

$38.22

19th Nov 2025

Last 6M Low

$38.22

19th Nov 2025

Last 12M Low

$38.22

19th Nov 2025

Price History Chart

Product Variants

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Product Technical Information

Product Code	B00CJZ8EYI
Market Place	amazon.com
Market Place Name	Amazon.com
Brand Name	Filterbuy
Rating	4.7 ( 153384 ratings )
Category	Furnace Filters
Model Number	AFB18x25x1M8pk4
Item Color	Silver
Item Dimensions	17.5 x 24.5 x 0.75 inches

Frequently Asked Questions

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The lowest price for Filterbuy 18x25x1 Air Filter MERV 8 Essential Dust amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1750 x 2450 x 075 was $24.99 on 5th Apr 2017. This is the best recorded deal so far.
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In the last 3 months, Filterbuy 18x25x1 Air Filter MERV 8 Essential Dust amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1750 x 2450 x 075 reached a low of $38.22 on 19th Nov 2025. Recent price trends may help you decide when to buy.
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