EssickAir 1051 Air Filter, 18-1/2 in L, 3/4 in W, Plastic Frame, White
Two stage air cleaning filter removes dust, pollen, smoke and odors. Fits 400, 600, H and E Series, H12300/4D7800.
Features:
- 2-stage filter is made with the highest quality materials
- An electrostatic layer traps airborne particles, while a carbon layer traps smoke and odors
- It clean the air before it passes through your humidifier
- Two stage air filter
- Traps irritating pollens