RPS BestAir EF21, EF1 Humidifier Filter Wick
- Includes 1 wicking filter
- Contains an Antimicrobial Treatment by MicroFree to prevent growth and migration of mold, fungus, algae, and bacteria
- Genuine RPS Best Air Filter for select models of humidifiers from Emerson, Essick Air, MoistAir, and Kenmore
- Features durable construction for maximum life and humidity output
- Recommended to replace your filter every 4-6 weeks
- Approx. Measurements: 31" L X 7/8" W X 7-3/4" H
Part Numbers: EF1, EF-1, EF21, EF-21
This is a new, genuine, OEM part that is backed by our 30 Day Money Back Guarantee.
Many replacement parts should be installed only by a professional. Be safe. If you are not qualified to install this item, you may return it.