EssickAir 1051 Air Filter, 18-1/2 in L, 3/4 in W, Plastic Frame, White [SKU: ORG6815153]

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, Reduces harmful smoke, pet and other household odors. [QTY/UOM: 1EA / 1EA]