4 Pack C545 Replacement HEPA Filter Compatible with Winix C545 , Ture HPEA Filter S Only, Part number 1712-0096-00

Easy to install.

No problem so far.

They are exactly what I was looking for.

Easy-peasy installation. Great price.

Fits

Doesn’t fit as snugly as the filter I removed. Makes me question the quality. Only time will tell!

The black charcoal parts are too big and the white fliter its self is wayyy to small and leaves gaps. Don’t waste your time

Light came on to change air filter so ordered these so I don’t run out again! Work fine and would buy again!

It works great and cheaper than from the company