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Get it between 2024-05-07 to 2024-05-14. Additional 3 business days for provincial shipping.
REPLACEMENT CARBON FILTER Keeps aquarium water crystal clear – removes odors and discoloration
CATCHES DEBRIS Dense dual-sided mesh filters debris and fish waste
FITS TETRA WHISPER WATER FILTERS Color coded to make it simple to remember which replacement cartridge size to purchase
CONVENIENT Replacement filter cartridges are fully assembled and ready to use
USAGE Change monthly or sooner if needed
Keeps water crystal clear
Removes odors and discoloration
Easy to use
Two small, disposable filter cartridges
Fits Whisper In-tank 3i
It is recommended that you replace your Whisper Bio-Bag when water begins to overflow excessively from the Wonder Tube chamber, or once per month.
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.