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Tetra Whisper Bio-Bag Cartridge with Stay Clean Technology, Medium Size

This product requires a veterinary prescription.
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$3.99 - $16.99
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  • Water Clarifier-flocculent binds small dirt particles which are easier to filter
  • Active Cleaning-proprietary technology reduces buildup on glass
  • Easier Maintenance- Stable water helps prevent pH crashes
  • Integrated Design- Tablet holders molded into frame cover with time release design


Nutritional Info