Atlantic BB0500 Bio-Rock Media Material for Pond Biological Filters



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Brand: Atlantic Water Gardens

Color: Tan


  • Expanded clay bio-rocks for beneficial bacteria growth in FilterFalls
  • 25% less weight than lava rock
  • Half the weight of gravel
  • Same surface area as lava rock
  • More stable and less abrasive than heavy-weight bio-media

Binding: Lawn & Patio

Details: With all the surface area but 25% less weight than lava rock and half the weight of gravel, expanded clay Bio-Rocks are the more stable, less abrasive alternative to heavyweight bio-media! Easily add to a media bag and place in your biological filter or FilterFalls in ponds and water gardens for added surface area for beneficial bacteria to grow.

EAN: 0727429001103

Package Dimensions: 13.2 x 12.2 x 9.5 inches


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