Nispira Replacement Filter for Air Doc 3500 & 3500i | 3-Stage Filtration Humidifier Filter cooking and more from air

cooking and more from air passing through the filter

Compared to part 24000

preparing iced coffee for the week

Each filter measures approximately 4 × 4 × 8

and light commercial environments where reliable air filtration is needed

Nispira Replacement Filter for Air Doc 3500 & 3500i | 3-Stage Filtration Humidifier Filter cooking and more from airComplete 3 stage replacement filter set for Air Doc 3500 & 3500i, including HEPA media, activated carbon, and pre filters for balanced airflow and everyday filtration. Product Overview Maintain dependable performance with the Nispira Replacement Filter Set, designed for compatibility with Air Doc 3500 and 3500i air purifier models. This multi stage filtration system supports stable airflow and efficient operation for everyday residential use.