3-Pack Fine White Filter Media Pad for Eheim Classic 600 / 2217 Canister Filter
Eheim Classic 600 / 2217 External Canister Filter, 2616175 / 4011708260654. To clean them simply rinse and squeeze out. These filters are used in external canister filters Eheim Classic 600 / 2217 with a coarse filter and a carbon filter pads.