Filterbuy 16x20x4 Air Filter MERV 13 Optimal Smoke & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 15.50 x 19.50 x 3.63)

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filterbuy 16x20x4 air filter merv 13 optimal smoke amp allergy defense 6-pack electrostatic pleated hvac ac furnace filters replacement made in usa actual size 1550 x 1950 x 363

$ 124.92

Last price was updated on: 12th Dec 2025, 12:35 PM

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Current Price $124.92

$118.93

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$144.94

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Price History Benchmarks

Lowest Ever

$118.93

10th Aug 2017

Highest Ever

$144.94

25th Jun 2024

Average Price

$127.76

26 data points

Last 3M Low

$124.92

19th Nov 2025

Last 6M Low

$124.92

25th Jun 2025

Last 12M Low

$124.92

25th Jun 2025

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Product Variants

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Product Technical Information

Product Code	B00CK05LNY
Market Place	amazon.com
Market Place Name	Amazon.com
Brand Name	Filterbuy
Rating	4.6 ( 8533 ratings )
Category	Furnace Filters
Model Number	FB16x20x4-M13-6pk
Item Color	Blue
Item Dimensions	15.38 x 19.38 x 3.63 inches

Frequently Asked Questions

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The lowest price for Filterbuy 16x20x4 Air Filter MERV 13 Optimal Smoke amp Allergy Defense 6-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1550 x 1950 x 363 was $118.93 on 10th Aug 2017. This is the best recorded deal so far.
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In the last 3 months, Filterbuy 16x20x4 Air Filter MERV 13 Optimal Smoke amp Allergy Defense 6-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1550 x 1950 x 363 reached a low of $124.92 on 19th Nov 2025. Recent price trends may help you decide when to buy.
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