Oase Carbon Pre Filter Sponge BioMaster

Oase Carbon Pre Filter Sponge BioMaster

  • For permanently clear, healthy aquarium water
  • Very resilient and dimensionally stable
  • Constant water flow ensured
  • 100% compatible for aquarium flora and fauna
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The Oase Carbon pre-filter sponge for the BioMaster ensures crystal clear and healthy aquarium water. The set contains four pre-filter sponges that ensure a constant water flow and are too safe for all aquarium inhabitants, including fish, plants and micro-organisms.

The carbon pre-filter sponge is available in packs of 4 and 6, whereby the small version is sufficient for the BioMaster 250. The BioMaster 350 and 600 filters each require set 6.

The carbon pre-filter sponge is coated with activated carbon. It was specially developed to remove medication residues from the water. In this application, however, the pre-filters should be removed after 14 days at the latest.


  • Ensures consistently clear and healthy aquarium water
  • Compatible with BioMaster and BioMaster Thermo
  • High durability and shape stability
  • Constant water flow ensured
  • Completely safe for all animals, plants, and microorganisms


Oase Carbon Pre Filter Sponge BioMaster - Set 4
Contents 4 modules
Compatible with filters BioMaster 250 and BioMaster Thermo 250
Oase Carbon Pre Filter Sponge BioMaster - Set 6
Contents 6 modules
Compatible with filters BioMaster 350 & 600 and BioMaster Thermo 350 & 600


Oase Carbon Pre Filter Sponge - BioMaster
Height 50 mm
Diameter 50 mm



Founded in 1949, the traditional German company Oase from Hörstel in Germany is passionate about developing and selling professional equipment for all aspects of water. Filters, pumps, water conditioners, complete aquariums as well as fish food and accessories for aquaristics are part of the product range. With the biOrb product line, decorative and technically advanced all-in-one terrariums including accessories are also part of the portfolio. In addition, Oase is very successful worldwide in the garden, pond and waterworks sectors and, with Oase Professional, also offers solutions for hydraulic engineering, fountain technology and pond management.

General information

Item no.
EAN 4010052480220
Weight 0,01 kg
Shipping weight 0,50 kg

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