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BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen, Mold, Bacteria, Smoke
AMAZON.COM
Price
$ 46.99
Last price was updated on: 12th Dec 2025, 05:57 PM
Pricing Analytics & Buying Assistance
Price Score:
Excellent!
Poor
Average
Good
Excellent
Current Price
$46.99
$30.99
Lowest
$46.99
Highest
Buying Advice:
Excellent! Buy now. 69% chance price goes up. Buy soon.
Excellent! Buy now. 69% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$30.99
20th Dec 2022
Highest Ever
$46.99
12th Mar 2024
Average Price
$40.55
81 data points
Last 3M Low
$36.79
22nd Nov 2025
Last 6M Low
$36.79
1st Aug 2025
Last 12M Low
$36.79
7th Apr 2025
Price History Chart
Product Technical Information
| Product Code | B09XC3RQ3J |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | BNX |
| Rating | 4.6 ( 27939 ratings ) |
| Category | Filters |
| Manufacturer | BNX Converting LLC |
| Model Number | BNX-M13-20x20x1-4P |
| Item Dimensions | 19.68 x 19.68 x 0.75 inches |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for BNX TruFilter 20x20x1 MERV 13 4-Pack AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen Mold Bacteria Smoke was $30.99 on 20th Dec 2022. 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 BNX TruFilter 20x20x1 MERV 13 4-Pack AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen Mold Bacteria Smoke was $46.99 on 12th Mar 2024. Prices have dropped since then.
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What is the average price of this product?The average price for BNX TruFilter 20x20x1 MERV 13 4-Pack AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen Mold Bacteria Smoke is $40.55 (81 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, BNX TruFilter 20x20x1 MERV 13 4-Pack AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen Mold Bacteria Smoke reached a low of $36.79 on 22nd Nov 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Buy now. The price is excellent compared to its history. 69% chance price goes up. Price may increase soon.