Eheim Classic 250 White Fine Foam Filter Pad Part No (2616135). Filter Mat (3 Pieces) for Eheim 2213 & Eheim Classic 250 Canister Filters.

Designed for mechanical and biological filtration. The porous material becomes evenly soaked with water and traps large and small dirt particles. After a short start-up period, purification bacteria, which provide an intensive biological decomposition of harmful substances, colonize the specially structured foam. The fine and coarse filter pads are reusable many times over. To clean them, simply rinse and squeeze out, so that the bacteria cultures are not completely destroyed.

Highlights

Traps large & small particles.

Good colonization conditions for bacteria.

Re-usable several times over.

To clean, just rinse and squeeze out.