Bulk Filter Media
For the last
decade, Poly-Flo filter media has been the best performing biomechanical
filter media available. Affordable, durable, compaction resistant, and
easy to clean, Poly-Flo is the industry standard for pond filtration media.
media is available in 1" thick dense mechanical filter material and 1-1/4"
or 2" thick coarse biological filter material.
Filter Media, 1" Dense (Mechanical)
One of Poly-Flo's
most popular mechanical filtration media. It's relative medium density
allows for optimum particulate removal while maintaining an adequate water
flow. This translates into high efficiency filtration without having to
clean the pad too often.
Filter Media, 1-1/4" and 2" Coarse (Biological)
most popular biological filtration media. It is available in 1-1/4" and
2" thicknesses. The 2" material is used exclusively in virtually all US
manufactured pond skimmers and waterfall units. The open character of this
filter media allows for high volumes of water to pass through without clogging
while providing optimal surface area to facilitate bacterial colonization.