White Westinghouse® humidifier wick replacement filters
- Aftermarket replacement filter.
- Fits White Westinghouse® models WST7501ZE, and WST7505.
- Measures approximately 5″ H x 4 1/4″ ID x 6 1/2″ OD x 1″ Thick.
- Prevents surface growth and migration of mold, fungus, algae, and bacteria.
- For optimum performance, replace filter at the beginning of each season or every 2 months depending on use.