OMG, i do not know why i did not think of this before. Search "how to make venturi unit aerator for large pond" I am pretty sure if you use a 1/4hp water pump and 6-10 venturi valves, you could supply more than enough air for the large pond. Something worth looking at! :) You would not need the Air pump anymore plus you would be circulating the current pond water also. Hope this helps a little :)
Good save money. On electric. 🙀🤙😎💯🙏2 hours on 4 hours off etc...
OMG, i do not know why i did not think of this before. Search "how to make venturi unit aerator for large pond" I am pretty sure if you use a 1/4hp water pump and 6-10 venturi valves, you could supply more than enough air for the large pond. Something worth looking at! :) You would not need the Air pump anymore plus you would be circulating the current pond water also. Hope this helps a little :)