Replacement humidifier wick filter.
Kaz Humidifiers: 3000, 3300, 3400, EV-710 (WF-1)
Emerson Humidifiers: HD-200, HD-300, HD-400 HD-1021 (HDF-1)
Approximate Dimensions: Measures approximately 5-1/8" H x 6.75" ID x 7.75" OD x 5/8" thick (12" L when folded flat)
- High performance.
- Traps impurities from entering the air.
- Antimicrobial Treatment helps protect filter from growth and migration of mold, fungus, algae, and bacteria.