Why the -09?
From the March pump PDFs it looks as though the 893s all use the same impeller and impeller housing (non-closed impeller, BTW).
It also looks as though the other candidate might have been the -07 (also brushless but non-submersible). So, I'm guessing you wanted brushless/submersible. Yes? Or is submersible a non issue and you just got a better deal on the -09?
Just wondering.
BTW, I'm really curious how quiet this pump ends up being - hadn't even realized March made a 12VDC model...
Bob
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