Oase Filter Set for BioTec 10.1/Biosmart 20000/24000/30000/36000

We offer original Oase filter sponges as a complete set for the various Oase filters. Replace all filter sponges at once. Simply search for your filter and you will receive all associated filter sponges.

Remember to regularly change the filter sponges in your pond filter. Only regular replacement of the filter sponges ensures the long-term and full performance of your pond filter.