Oase - Part - 15558 BioPress 4000 Replacement foam set 4. Mini Packet all Rockway features are built

all Rockway features are built to withstand the elements

Each gland can accomodate cables between 5-8mm in diameter

4 x extension tubes - these connect together to reach deeper pond floors and also provide structural support for attachments

Suitable for biOrbs 30L and larger

helping to reduce the need for cleaning

Oase - Part - 15558 BioPress 4000 Replacement foam set 4. Mini Packet all Rockway features are builtReplacement Foam Media sets for the Pontec Pondopress. After a while, the foam inside your filter needs replacing. This ensures the filters works to the best of its abilities and keeps your pond clear and healthy. The Oase Pontec Pondopress foam kits are genuine foam sets, all you need to replace the foams in your Pondopress filter or Biopress 4000 Filter. Part 15558 fits the Pondopress 5000 as well as the Biopress 4000. It consists of 2 Coarse black