I'm sure there's a way to get a better picture of your pond,
but I haven't found it yet. If what you said about the size being 1.8
Acres and I have the right pond here, I think the following will probably be a
good design. If it were deeper I'd use a little different system.
What about the electricity? Can you get it where I have it shown?
1.8-Acre Pond with new
start of duckweed
Keeton KR3-DP-B QuietLine
300' Additional 1/2" Alpine
Out of state sale--No Sales
Total (Customer Installed) Prepaid by check or
I found a bigger picture, but not a real good scale for sizing. It looks
like 1.6 Acres to me, and it also looks like less tubing. I still
recommend using the three diffusers because of the shallowness. So deduct $300
for 200 feet less tubing & subsequent shipment cost. Still use the
same amount of microbes.