Emergency pumps? (Clue for middle square: Circular letter)

Let's find possible answers to "Emergency pumps? (Clue for middle square: Circular letter)" crossword clue. First of all, we will look for a few extra hints for this entry: Emergency pumps? (Clue for middle square: Circular letter). Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.