Rowenta NanoCaptur Air Purifier Filter, 7in x 5-3/4in

Manage your air quality with the Rowenta NanoCaptur Air Purifier Filter. The replacement filter works with your Rowenta Intense Pure Air Purifier PU4020 model and helps clear the air of Formaldehyde. Grabs and eliminates Formaldehyde from the air. Compatible with your Rowenta Intense Pure Air Purifier PU4020 (sold separately). Needs to be replaced about once a year.