White-Westinghouse® humidifier wick replacement filters with antimicrobial agent!
- Fits White-Westinghouse® humidifier model WWL11.
- 2 filters per box.
- Measures approximately 4″ x 9 5/8″ x 1.625″.
- Patented rigid support long lasting design.
- For optimum performance, replace filter at the beginning of each season or every 2 months depending on use.