![](http://www.alamy.com/thumbs/6/C7733DBA-B391-447C-847C-1F7161119144/BFKM7M.jpg)
Pond oxygenating machine on full power View from the side. Close up
Size: 5027px × 3339px
Photo credit: © G.I.Dobner / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: agitate, agitates, environmental, fish, foam, froth, lake, mix, mixer, mixes, move, movement, oxygen, oxygenation, river, stir, stirs, water