Save a chunk of change with this after-market filter that's compatible with Aprilaire # 201 replacement filter media for Aprilaire and Space-Gard air cleaners, models 2200 and 2250.
With compatible specifications as the original 201, it's designed to last one year.
Sold by the 2-pack. Save when you buy two or more 2-packs!
Recommended Replacement: Every 12 months, under normal operating conditions; more frequently in high dust environments
Other Stock Numbers: DSG201M11, RP201-AM