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 (Pack of 2)

Frequently Asked Questions

• 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 Pack of 2 was $12.94 on 17th Jun 2025. This is the best recorded deal so far.
• 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 Pack of 2 was $14.00 on 7th Jun 2025. Prices have dropped since then.
• 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 Pack of 2 is $13.18 (20 data points). This helps you compare current deals.
• 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 Pack of 2 reached a low of $12.94 on 19th Nov 2025. Recent price trends may help you decide when to buy.
• Should I buy this product now? ▶
  Worth buying. The price is good, but you may wait for a better deal. 0.0% chance price goes up. Price may increase soon.