Briz, it came lose in a tote without the MFG box. There are no indications on the pump housing either, so MFG unknown. I compared it online to other high volume pumps and it has the same construction. Closed type impeller vs open.
Briz, compared it to other high volume ones. It uses the closed wheel type impeller rather than the open type. MFG is unknown as it came lose in a tote and has no visible name or ID on it.
