Which filters does the Winix T1 take?

HEPA filter 118410, Air filter 118460, Carbon filter 118440.

Winix T1 air purifier filters: 118410

HEPA filter

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

Shop the hepa filter on Amazon Other models that use 118410

Air filter

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

Shop the air filter on Amazon Other models that use 118460

Carbon filter

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

Shop the carbon filter on Amazon Other models that use 118440

1HEPA filter118410

Part numbers come from Winix (source 1, source 2, source 3), checked November 6, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

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

Other Winix air purifiers

NK100NK105P150P300P450QS T810T830U300U450