This filter is a genuine OEM replacement filter for your
Aprilaire® Model 2400 media air cleaner (formerly known
as Space-Gard.) It will give you exceptionally clean air throughout your
home - at a very affordable price.
Traps 98% of visible airborne dust and other large particles.
Permanently captures at least 97% of airborne pollen-sized particles.
MERV 10 filtration efficiency.
Manufacturer recommends replacement of filter media every 1-2 years.