5 x SunSun HW-304 / 404 / All Pond Solutions 1400EF Poly Filter Pads

Finest-Filters replacement SunSun filter pads are made from the same material as the SunSun originals - and are machine cut to size.

It is recommended to change the white fine filter pad every month for optimum filtration performance. These should be placed in the final filter chamber - and they will polish the water before it is returned to the aquarium.