Pondmaster Filter Units 2000

Dual filter elements offer?mechanical and chemical filtrationExpandable hook together for additional filtrationCan be used in as little as 6" of waterMedia is easily rinsed or changedComplete pond filtering systems that can be used with most submersible water pumps up to 500 gph. Modular design allows two or more units to be tied together to handle larger volume pumps. Pondmaster 1000 includes one coarse polyester pad and one fine carbon-embedded pad. 12" x 12" x 3", 3/4" outlet. Pondmaster 2000 includes 2 poly pads and 4 thick foam blocks for biological filtration. 24" x 12.5" x 4", 1" outlet.