Traps 98% of visible airborne dust and other large particles
Permanently captures at least 97% of airborne pollen-sized particles
Provides more than 30 times the filtering media used in standard 1'' furnace filters
Requires no maintenance other than the infrequent replacement of filtering media every 1-2 years

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 19.9 inch
Height : 8.1 inch
Length : 32 inch

Item Weight: 24 pounds (View shipping rates and policies)
Shipping Weight: 17.2 pounds (View shipping rates and policies)

ASIN : B005XTFYNQ