Honeywell Evaporative Humidifier Replacement Pad HC22E1003 HUM-SFTBP the surface of the carbon

the surface of the carbon quickly gets covered with particulates

Polyurethane foam media interlocked between 2 layers of polypropylene media

Designed to maximize evaporative output

Genuine Lennox Part #X7935

Cover: 35 7/8 x 35 7/8 x 32 1/2

Honeywell Evaporative Humidifier Replacement Pad HC22E1003 HUM-SFTBP the surface of the carbonHoneywell Replacement Panels Part #HC22E1003 Original Factory Replacement Water Panel for Honeywell Small Bypass Evaporative Humidifiers : Features: Original Manufacturer Part For Honeywell Humidifier HE220 Size: 9 1 2 x 9 3 4 x 1 1 2 Honeycomb filtration to trap mineral pollutants found in water and help prevent them from entering your home For optimum performance, replace panel once every 12 months or more often in hard water areas. Also for use