Poly-Flo Rainbow BioBlox Filter Media BB1


$ 19.99 

  • Approximately one cubic foot of pond filter media.
  • Includes Media Bag
  • More than 500 Sq. Ft. of surface area per one cubic foot
  • Less expensive alternative to other types of filter media.
  • Can be used in virtually any biological filter.
  • One Bag of Rainbow BioBlox will fill 3 FB-2 bags or loosely fill BG2234 bags
  • Weight 12 lbs

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