Product details:

This supreme bio-pure pressure filters is ideal for pond owners wanting simplicity, clear water and a filter system that can be easily hidden. Multi-stage biological and mechanical filtration process provides maximum pond filtration. Large foam surface provides increased filtration and beneficial bacteria to thrive and naturally clean pond pollutant. Unique external pressure indicator shows green when filter is performing properly and shows red when filter cleaning is necessary. Meant to be partially buried Dimensions: 11 inches long x 11 inches wide x 15 inches high Materials: Plastic The digital images we display have the most accurate color possible. However, due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen.