The Pondmaster PM1000 Garden Pond Filter is a submersible filter box, designed for use in ponds and water gardens. Measuring 12" x 12", this filter provides both mechanical and biological filtration with the included carbon and polyester filter media. The filter media can be easily cleaned by rinsing or replaced. Due to its high surface area, this filter requires much less frequent cleaning than many other filters on the market.
Comes with 3/4" ID tubing and fittings. Designed for use with pumps up to 1,000 GPH. This filter is backed by a 1-year warranty.