Tetra Bio-Bag Cartridges with StayClean – Medium 1 Count

$3.72 $3.39

13 in stock

SKU: 046798410003 Categories: , Tag:


  • Ultra-activated carbon cartridges for Bio-Bag filters (unassembled)
  • Includes Tetra StayClean technology to keep aquarium glass up to 35% cleaner automatically
  • StayClean also provides a water clarifier and pH stabilizer
  • Compatible with Medium Tetra Whisper Internal, External, and Power Filters
  • Safe for freshwater or marine aquariums