Pondmaster 500 Replacement Filter Pads by Danner/Pondmaster offer outstanding filtration, and are specifically designed for those filters!
These filter pads polish water quickly by removing debris. Fine 1/2" thick material. Includes 2 Coarse filter pads. Measures 9.5" length by 9.5" width.
Coarse White Filter, Black Foam Filter, and Blue Poly Filter versions available.