These high quality filter wicks are made by a leading manufacturer to fit Holmes Portable Humidifiers (and others) - 6 Pack. Patented "Extended Life" design prevents by-pass air, extending the filters higher output. Anti-bacterial treated. Equivalent to OEM part# HWF-75.
Fits the following make/models:
- Fits Bionaire humidifier models W12, W14, W15. Equivalent to Bionair part # BWF1500-UC
- Fits Holmes humidifier models HM-850, HM-3400, HM-3500, HM-3600, HM-3640, HM-3641, HM-3650, HM-3655. Equivalent to Holmes part # HWF-75
- Fits Sunbeam humidifier models SCM-3501, SCM-3502, SCM-3609, SCM-3656, SCM-3657. Equivalent to Sunbeam part # SWF-75
- Fits White Westinghouse humidifier models WWHM-3300, WWHM-3600. Equivalent to White Westinghouse part # WWH-35
Approx dimensions: 9" x 8"