Filter cartridge for Miniflat/Miniup Eheim

Filter cartridge for EHEIM mini flat and mini up (2 pieces). In the porous foam the particles of dirt are taken. At the same time, the material offers a large colonization surface for cleaning bacteria. After a short shrinking time, the foam cartridges in addition to the mechanical clarification of water also guarantee the biodegradation of harmful substances. The cartridges can be used several times. For cleaning you should only rinse and squeeze so that bacterial cultures are not completely destroyed. Foam keeps the particles of dirt mechanically firmly in the pores bacterial cultures settle. Can be used several times for cleaning only rinse.