One set of fine filter pads for the Pondmaster 1000 and 2000 filters as well as the PMK 1250-4400 filter kits. The fine pores in the media "polish" the water to remove extremely fine particles. If you have murky, silty or green water, these pads will greatly assist in removing the particles, but they will require somewhat more frequent cleaning for maximum filter efficiency.
Blue color on one side and white on the other.
Measures 12" x 12"
Sold as a set of three.