Which hepa filter does the Winix 9500 take?

Winix 9500 air purifier hepa filter

Winix 9500: the hepa filter is part 114190. Source: Winix, checked November 6, 2026.

Air filters load up with dust and smells. The maker lists how often to change it.

1HEPA filter114190

Part numbers come from Winix (source), checked November 6, 2026. Amazon buttons open a search for the part number; we may earn a commission.

On a label on the bottom or the back of the purifier.