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Product Description
Filter cartridges for mechanical and biological filtration.
Dirt particles become trapped in the porous foam material. At the same time, the material offers a large colonisation surface area for the purification bacteria. Even after a short maturation period the foam cartridges perform not only mechanical water purification, but also biological decomposition of harmful substances.
Product Features:
- Foam traps dirt particles mechanically
- Bacteria cultures colonise in the pores
- Reusable several times over
- To clean just rinse and squeeze out