Filterbuy 20x21.5x1 Air Filter MERV 13 Optimal Smoke & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.88 x 21.50 x 0.75)

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filterbuy 20x215x1 air filter merv 13 optimal smoke amp allergy defense 6-pack electrostatic pleated hvac ac furnace filters replacement made in usa actual size 1988 x 2150 x 075

$ 113.04

Last price was updated on: 12th Dec 2025, 12:36 PM

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Current Price $113.04

$100.93

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$114.67

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Price History Benchmarks

Lowest Ever

$100.93

10th Aug 2017

Highest Ever

$114.67

27th Jun 2024

Average Price

$108.66

29 data points

Last 3M Low

$113.04

19th Nov 2025

Last 6M Low

$113.04

19th Nov 2025

Last 12M Low

$101.74

4th May 2025

Price History Chart

Product Variants

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Product Technical Information

Product Code	B01N1PEBKV
Market Place	amazon.com
Market Place Name	Amazon.com
Brand Name	Filterbuy
Rating	4.6 ( 8533 ratings )
Category	Furnace Filters
Model Number	AFB20x21.5x1M13pk6
Item Color	Blue
Item Dimensions	19.88 x 21.5 x 0.75 inches

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