Danner Pondmaster Fine Polyester Filter Pads features fine polyester material that polishes water by removing smaller debris. This material should be used as a second layer of media for the Pondmaster filter. Danner recommends a layer of Coarse Polyester as the first layer of filtration material when using the Fine Polyester Media.
The Fine Polyester Pads promote biological filtration and offer finer filtering. The pads are washable and reusable. Fits all Pondmaster 1000/2000 Series Filters.
Contains three 11.75" x 11.75" square fine polyester filter pads.