Filterbuy 30x30x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 29.50 x 29.50 x 0.75)

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filterbuy 30x30x1 air filter merv 11 superior pet amp allergy defense 4-pack electrostatic pleated hvac ac furnace filters replacement made in usa actual size 2950 x 2950 x 075

$ 89.96

Last price was updated on: 15th Jan 2026, 05:39 AM

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Current Price $89.96

$71.96

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$101.59

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Price History Benchmarks

Lowest Ever

$71.96

20th Nov 2025

Highest Ever

$101.59

25th Jun 2024

Average Price

$87.74

42 data points

Last 3M Low

$71.96

20th Nov 2025

Last 6M Low

$71.96

20th Nov 2025

Last 12M Low

$71.96

20th Nov 2025

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Product Variants

Image of Filterbuy 16x25x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 15.50 x 24.50 x 0.75)

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Product Technical Information

Product Code	B00CJZ68V4
Market Place	amazon.com
Market Place Name	Amazon.com
Brand Name	Filterbuy
Rating	4.6 ( 22923 ratings )
Category	Furnace Filters
Model Number	AFB30x30x1M11pk4
Item Color	Gold
Item Dimensions	29.5 x 29.5 x 0.75 inches

Frequently Asked Questions

What is the lowest price ever for this product? ▶

The lowest price for Filterbuy 30x30x1 Air Filter MERV 11 Superior Pet amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 2950 x 2950 x 075 was $71.96 on 20th Nov 2025. This is the best recorded deal so far.
What is the highest price ever for this product? ▶

The highest price for Filterbuy 30x30x1 Air Filter MERV 11 Superior Pet amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 2950 x 2950 x 075 was $101.59 on 25th Jun 2024. Prices have dropped since then.
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The average price for Filterbuy 30x30x1 Air Filter MERV 11 Superior Pet amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 2950 x 2950 x 075 is $87.74 (42 data points). This helps you compare current deals.
What is the lowest price in the last 3 months? ▶

In the last 3 months, Filterbuy 30x30x1 Air Filter MERV 11 Superior Pet amp Allergy Defense 4-Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 2950 x 2950 x 075 reached a low of $71.96 on 20th Nov 2025. Recent price trends may help you decide when to buy.
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Worth buying. The price is good, but you may wait for a better deal. 55% chance price goes up. Price may increase soon.