HQRP 2-Pack Wick Filter Compatible with Kaz 3000, 3300, 3400, EV710 Evaporative Humidifers, WF1 WF-1 Replacement
- HQRP® 2-pack Humidifier Wick Filter Replacement.
- Compatible with Kaz filter WF1 (WF-1) / Emerson HDF1 (HDF-1).
- For optimum performance, replace filter every 2-3 months.