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Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Honeywell & AprilAire Space-Gard, Allergen Defense, Electrostatic Air Cleaning Filter, 2-Pack (actual size 19.88 x 24.63 x 4.31)
AMAZON.COM
Price
$ 43.99
Last price was updated on: 12th Dec 2025, 08:03 AM
Pricing Analytics & Buying Assistance
Price Score:
Good
Poor
Average
Good
Excellent
Current Price
$43.99
$24.88
Lowest
$61.80
Highest
Buying Advice:
Good – Worth buying. 50% chance price goes up. Buy soon.
Good – Worth buying. 50% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$24.88
11th Jul 2024
Highest Ever
$61.80
12th Oct 2022
Average Price
$52.26
813 data points
Last 3M Low
$37.01
27th Nov 2025
Last 6M Low
$37.01
27th Nov 2025
Last 12M Low
$37.01
27th Nov 2025
Price History Chart
Product Technical Information
| Product Code | B09RQCX5YR |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Filtrete |
| Rating | 4.6 ( 4555 ratings ) |
| Category | Furnace Filters |
| Manufacturer | 3M |
| Model Number | NADP03-2PK-1E |
| Item Color | White |
| Item Size | 20x25x4 |
| Item Dimensions | 19.88 x 24.56 x 4.31 inches |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for Filtrete 20x25x4 AC Furnace Air Filter MPR 1000 MERV 11 Fits Honeywell amp AprilAire Space-Gard Allergen Defense Electrostatic Air Cleaning Filter 2-Pack actual size 1988 x 2463 x 431 was $24.88 on 11th Jul 2024. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for Filtrete 20x25x4 AC Furnace Air Filter MPR 1000 MERV 11 Fits Honeywell amp AprilAire Space-Gard Allergen Defense Electrostatic Air Cleaning Filter 2-Pack actual size 1988 x 2463 x 431 was $61.80 on 12th Oct 2022. Prices have dropped since then.
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What is the average price of this product?The average price for Filtrete 20x25x4 AC Furnace Air Filter MPR 1000 MERV 11 Fits Honeywell amp AprilAire Space-Gard Allergen Defense Electrostatic Air Cleaning Filter 2-Pack actual size 1988 x 2463 x 431 is $52.26 (813 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, Filtrete 20x25x4 AC Furnace Air Filter MPR 1000 MERV 11 Fits Honeywell amp AprilAire Space-Gard Allergen Defense Electrostatic Air Cleaning Filter 2-Pack actual size 1988 x 2463 x 431 reached a low of $37.01 on 27th Nov 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Worth buying. The price is good, but you may wait for a better deal. 50% chance price goes up. Price may increase soon.