Unless you stand it on something, of course. The pump is capable of shifting 1,200 lph and is rated for a pond of between 500 –1000 l, based on a stocking level of 15cm of fish per 500 l of water and ...

For example, they have specialized muscles that you won't find in most other fish. Some in their mouth, which pump all that water into their stomach; some in their esophagus, to seal off their ...