Empire Aquatics

319 Polystrand Micron & Carbon Filter

Dual function filter-154 sq. ft. of Polystrand surrounding 20 oz. of activated carbon in a fine mesh nylon bag. 100 Micron pad pre-filters incoming water, then 50  Micron fluffed pads provide additional particulate filtration plus biological filtration with nitrifying bacteria. Chemical filtration is provided by the Ocean Clear Carbon in the center core. Completely free-standing.  Suitable for ponds, too.