Purifying filter acronym Crossword Clue Answer
The verified answer to this New York Times crossword clue, with its letter count, appearance history and related clues from the same puzzle.
THE CLUE
“Purifying filter acronym”
THE ANSWER
HEPA
The answer to “Purifying filter acronym” is HEPA.
Checked against the published NYT solution
RECENT USAGE IN NYT PUZZLES2 DATES
Every date this clue has appeared, with the answer we verified that day.
NYT Crossword May 31 2026HEPAFull puzzle ›NYT Crossword September 26 2025HEPAFull puzzle ›About this clueThe clue “Purifying filter acronym” most recently appeared in the NYT Crossword on May 31 2026. The verified answer is a 4 letter word. We have tracked this clue 2 times across the NYT Crossword, Mini and Midi puzzles, and the answer above matches the officially published New York Times solution for its latest appearance. Curious about the word itself? Look up Hepa in our dictionary for definitions, syllables and more.
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