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
Comparable to Aprilaire #10, AA-10-WP Water Panel

Technical Details

Product Details

Product Dimensions

Package Dimensions

Item Weight: 1.5 pounds (View shipping rates and policies)
Shipping Weight: 1.5 pounds (View shipping rates and policies)

ASIN : B06XDNMFXK