nordyne humidifier evaporator pad Size:9-3/4" x 10" x 1-3/4" MERV 13 means that the

MERV 13 means that the filter can stop 90% of particles larger than 1 micron and 75% of 0

Allergen removal and dusting and it filters dust

to 12 Volt D

This makes the VOC cartridge the filter of choice for situations where increased VOC removal is important

The Lennox humidifier pad is made of expanded aluminum

nordyne humidifier evaporator pad Size:9-3/4" x 10" x 1-3/4" MERV 13 means that theWater Panel is a humidifier pad made of expanded aluminum. The pad is coated with a hydrophilic material that absorbs and holds water flowing through the pad, allowing warm air flowing across the pad to evaporate the water and humidify the air. Lifespan: 1 year (less with hard water)