For the ultimate in convenience, choose assembled Whisper Bio-Bag cartridges. They are in color-coded packages, making it easier than ever to remember which cartridges to purchase on subsequent trips to your local aquarium store.
- Color-coded packages for ease and accuracy in selection
- Convenience of being pre-assembled
- Filled with Ultra-Activated carbon, removing waste particles, odors, and discoloration
- Please read all label information on delivery
- Keeps water crystal clear
- Removes odors and discoloration
- Easy to use
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.