SQL Deleting duplicate records by keeping a single row

Recently i came across a situation to remove duplicate records from a table by keeping a row . i used below listed SQL query pattern to achieve this .

DELETE
FROM Foo1
WHERE Foo1.ID IN

-- List 1 - all rows that have duplicates
(SELECT F.ID
FROM Foo1 AS F
WHERE Exists (SELECT Field1, Field2, Count(ID)
FROM Foo1
WHERE Foo1.Field1 = F.Field1
   AND Foo1.Field2 = F.Field2
GROUP BY Foo1.Field1, Foo1.Field2
HAVING Count(Foo1.ID) > 1))
AND Foo1.ID NOT IN

-- List 2 - one row from each set of duplicate
(SELECT Min(ID)
FROM Foo1 AS F
WHERE Exists (SELECT Field1, Field2, Count(ID)
FROM Foo1
WHERE Foo1.Field1 = F.Field1
   AND Foo1.Field2 = F.Field2
GROUP BY Foo1.Field1, Foo1.Field2
HAVING Count(Foo1.ID) > 1)
GROUP BY Field1, Field2);