Fits Space-Gard/Aprilaire furnace humidifier models 110, 220, 500, 500A, 500M, 550, 550A, and 558
For optimum performance, replace every 6 months
Removes pollutants from the water used by your humidifier
Convenient 2 Pack Offering
Replace filter every 12 months

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.34 inch
Height : 3.5 inch
Length : 10.18 inch

Item Weight: 1.08 pounds (View shipping rates and policies)
Shipping Weight: 1.08 pounds (View shipping rates and policies)

ASIN : B01N41ALF3