Eheim Classic 250 - 2213 Filter Pad
Eheim Classic 250 - 2213 Filter Pad.
Fine filter pads for mechanical and biological filtration
The porous material becomes evenly soaked with water and traps small dirt particles. After a short start-up period purification bacteria, which provide intensive biological decomposition of harmful substances, colonise the specially structured pad.
The fine filter pads are reusable many times over. To clean them simply rinse and squeeze out, so that the bacteria cultures are not completely destroyed.
