Compatibility guide

Best Air Purifier Replacement Filter by Model Number

Match Levoit, Coway, Honeywell, Winix, and Blueair replacement filters by exact purifier model.

Start with the purifier body model, not the room size or filter marketing name. Levoit Core filters differ by series size, Honeywell HPA300 uses R-format filter packs, Coway AP-1512HH uses a dedicated set, Winix 5500-2 maps to Filter H, and Blue Pure 211+ uses its own main filter format.

Related compatibility checks

Core 300 + Core 300-RF Core 400S + Core 400S-RF AP-1512HH + 3304899 / AP-1512HH filter set HPA300 + HRF-R3 5500-2 + Filter H / 116130 Blue Pure 211+ + Blue Pure 211+ filter