Filterbuy 14x30x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.88 x 29.88 x 0.75)

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filterbuy 14x30x1 air filter merv 11 superior pet amp allergy defense 4-pack electrostatic pleated hvac ac furnace filters replacement made in usa actual size 1388 x 2988 x 075

$ 45.96

Last price was updated on: 12th Dec 2025, 06:55 PM

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Current Price $45.96

$31.99

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$47.11

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Price History Benchmarks

Lowest Ever

$31.99

21st Nov 2021

Highest Ever

$47.11

25th Jun 2024

Average Price

$42.17

41 data points

Last 3M Low

$36.76

19th Nov 2025

Last 6M Low

$36.76

19th Nov 2025

Last 12M Low

$36.76

19th Nov 2025

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Product Variants

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Product Technical Information

Product Code	B00CJZ9SDY
Market Place	amazon.com
Market Place Name	Amazon.com
Brand Name	Filterbuy
Rating	4.6 ( 22737 ratings )
Category	Furnace Filters
Model Number	AFB14x30x1M11pk4
Item Color	Gold
Item Dimensions	13.69 x 29.69 x 0.75 inches

Frequently Asked Questions

What is the lowest price ever for this product? ▶

The lowest price for Filterbuy 14x30x1 Air Filter MERV 11 Superior Pet amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1388 x 2988 x 075 was $31.99 on 21st Nov 2021. This is the best recorded deal so far.
What is the highest price ever for this product? ▶

The highest price for Filterbuy 14x30x1 Air Filter MERV 11 Superior Pet amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1388 x 2988 x 075 was $47.11 on 25th Jun 2024. Prices have dropped since then.
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The average price for Filterbuy 14x30x1 Air Filter MERV 11 Superior Pet amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1388 x 2988 x 075 is $42.17 (41 data points). This helps you compare current deals.
What is the lowest price in the last 3 months? ▶

In the last 3 months, Filterbuy 14x30x1 Air Filter MERV 11 Superior Pet amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1388 x 2988 x 075 reached a low of $36.76 on 19th Nov 2025. Recent price trends may help you decide when to buy.
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