What are the differences between pressurized and gravity filters?
Both Fish Mate Pressurized and Fish Mate Gravity Pond Filters are highly efficient at improving water quality. The pressurized range offer greater installation versatility whereas the gravity filters must be installed above their outlet height, the pressurized filters can be installed at any height and allow the filter to be buried. For example, where a pond has a raised waterfall running into it; a gravity filter would have to be installed at the top of the waterfall, a pressurized filter could be installed at any height – even next to the pond.
