Eheim Fine Filter Pad for Ecco Pro x 3

Replacement fine (white) filter pads for Eheim external canister filters. These high-quality fine filter fleeces are made of specially structured materials that mechanically trap coarse and fine dirt particles. These should be placed last (on the top) in the media layers of your external canister filter. Can only be used once, replace each time the filter is cleaned. Contains 3 filter pads.