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45i Replacement Filter Fit for A-len BreatheSmart Flex, True HEPA Fit for Alen Air Puri-fier, 1 True HEPA Filter + 3 Carbon Pre- Filters For Alen Air Puri-fier Fil-ter Replacement B4-Pure / Fl40
AMAZON.COM
Price
$ 27.99
Last price was updated on: 23rd Dec 2025, 01:18 AM
Pricing Analytics & Buying Assistance
Price Score:
Excellent!
Poor
Average
Good
Excellent
Current Price
$27.99
$25.64
Lowest
$34.99
Highest
Buying Advice:
Excellent! Buy now. 48% chance price goes up. Buy soon.
Excellent! Buy now. 48% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$25.64
21st Nov 2025
Highest Ever
$34.99
28th Jul 2025
Average Price
$30.17
26 data points
Last 3M Low
$25.64
21st Nov 2025
Last 6M Low
$25.64
21st Nov 2025
Last 12M Low
$25.64
21st Nov 2025
Price History Chart
Product Technical Information
| Product Code | B0FCFQ3WPD |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Borgodf |
| Rating | 4.6 ( 62 ratings ) |
| Category | Air Purifier Filters |
| Manufacturer | Borgodf |
| Model Number | 45i filter replacement |
| Item Dimensions | 14.06"D x 10.98"W x 1.97"H |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for 45i Replacement Filter Fit for A-len BreatheSmart Flex True HEPA Fit for Alen Air Puri-fier 1 True HEPA Filter 3 Carbon Pre- Filters For Alen Air Puri-fier Fil-ter Replacement B4-Pure Fl40 was $25.64 on 21st Nov 2025. 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 45i Replacement Filter Fit for A-len BreatheSmart Flex True HEPA Fit for Alen Air Puri-fier 1 True HEPA Filter 3 Carbon Pre- Filters For Alen Air Puri-fier Fil-ter Replacement B4-Pure Fl40 was $34.99 on 28th Jul 2025. Prices have dropped since then.
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What is the average price of this product?The average price for 45i Replacement Filter Fit for A-len BreatheSmart Flex True HEPA Fit for Alen Air Puri-fier 1 True HEPA Filter 3 Carbon Pre- Filters For Alen Air Puri-fier Fil-ter Replacement B4-Pure Fl40 is $30.17 (26 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, 45i Replacement Filter Fit for A-len BreatheSmart Flex True HEPA Fit for Alen Air Puri-fier 1 True HEPA Filter 3 Carbon Pre- Filters For Alen Air Puri-fier Fil-ter Replacement B4-Pure Fl40 reached a low of $25.64 on 21st 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. 48% chance price goes up. Price may increase soon.