skuttle humidifier evaporator pad Size:9-3/4" x 16-1/2" x 1-3/4" The Air-T-Rex Premium + Carbon

The Air-T-Rex Premium + Carbon is a particularly good choice if you have an air exchanger

Includes two foam pre-filters and one VOC cartridge

Airflow resistance at 500FPM: 0

Filter Replacements Coordinate with 4″ SnapON HEPA Cartridge

It is compatible with several levels of filtration

skuttle humidifier evaporator pad Size:9-3/4" x 16-1/2" x 1-3/4" The Air-T-Rex Premium + CarbonMade with high quality components and includes wick. Replace filter once every 6 months for optimum performance. Areas with hard water may need to change their humidifier filter more often. Constructed using an expanded aluminum mesh pad covered with a special clay like coating that absorbs water and removes mineral deposits.