REACTOR MBBR Premium Grade fluidized Media 1kg per pack


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Our Kaldnes media is made from 100% virgin Polyethylene. Kaldnes media is suited for fluidized filters where the media is kept in constant movement. The media is constantly crashing into each other causing old bacteria on the outside to fall away allowing more surface area for healthier bacteria to colonize. It is this process that removes harmful ammonia and nitrite from the water. Fluidized Kaldnes media provides the maximum active surface area for the bacteria to colonise, more than other types of static media.

Size: K1

  • K1
  • K2
  • K3
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  • 1kg per pack.
  • K1 Size:10mm x 10mm = 1kg = 150 cubic meter.
  • K2 Size:15mm x 10mm = 1kg = 140 cubic meter.
  • K3 Size: 25mm X 12mm =1kg = 110 cubic meters.
  • Material: 100% virgin Polyethylene.
  • Kaldnes bio-media is best suited to fluidized or moving bed tank systems. 
  • Reduces ammonia and nitrate much more quickly than static media.
  • Colonize beneficial bacteria for ponds and aquariums.
  • We manufacture all our own filter media and sponges to ensure the highest performance and quality.
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REACTOR MBBR Premium Grade fluidized Media 1kg per pack