I have a US Watermaker Island Explorer 1200 marine watermaker for sale. Does 50 gallons an hour (1200gallons a day), AC at 16aph. Great condition, selling because it's too big for my use case. I think the membrane probably needs replacing (~300 dollars) as I'm not sure if it's been pickled or not but it may be ok. Looking for 2500 cad but open to offers! More info at https://www.fisheriessupply.com/us-watermaker-island-explorer-watermakers/ie-1200?