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Tetra Whisper Bio-Bag Filter Aquarium Cartridges, Medium Filter for Freshwater and Marine Fish, Removes Odors and Discoloration, Ready to Use, 3 Medium Green Filters
AMAZON.COM
Price
$ 6.47
Last price was updated on: 12th Dec 2025, 08:18 AM
Pricing Analytics & Buying Assistance
Price Score:
Excellent!
Poor
Average
Good
Excellent
Current Price
$6.47
$1.19
Lowest
$18.00
Highest
Buying Advice:
Excellent! Buy now. 31% chance price goes up. Buy soon.
Excellent! Buy now. 31% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$1.19
22nd Nov 2021
Highest Ever
$18.00
5th Nov 2023
Average Price
$6.95
252 data points
Last 3M Low
$6.47
30th Oct 2025
Last 6M Low
$6.47
30th Oct 2025
Last 12M Low
$5.75
22nd Feb 2025
Price History Chart
Product Technical Information
| Product Code | B0006JM09E |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Tetra |
| Rating | 4.6 ( 18496 ratings ) |
| Category | Filters |
| Manufacturer | Tetra |
| Model Number | 26169 |
| Model Name | Replacement Filter |
| Item Color | Multicolored |
| Item Size | Medium |
| Item Dimensions | 3.5"L x 3.5"W x 5.75"H |
| Country of Origin | United States |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for Tetra Whisper Bio-Bag Filter Aquarium Cartridges Medium Filter for Freshwater and Marine Fish Removes Odors and Discoloration Ready to Use 3 Medium Green Filters was $1.19 on 22nd Nov 2021. 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 Tetra Whisper Bio-Bag Filter Aquarium Cartridges Medium Filter for Freshwater and Marine Fish Removes Odors and Discoloration Ready to Use 3 Medium Green Filters was $18.00 on 5th Nov 2023. Prices have dropped since then.
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What is the average price of this product?The average price for Tetra Whisper Bio-Bag Filter Aquarium Cartridges Medium Filter for Freshwater and Marine Fish Removes Odors and Discoloration Ready to Use 3 Medium Green Filters is $6.95 (252 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, Tetra Whisper Bio-Bag Filter Aquarium Cartridges Medium Filter for Freshwater and Marine Fish Removes Odors and Discoloration Ready to Use 3 Medium Green Filters reached a low of $6.47 on 30th Oct 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. 31% chance price goes up. Price may increase soon.