Amaircare 93-A-08ST00-MO Standard...
Amaircare 90-A-08NA-MO Molded HEPA Filter is Amaircare Original Replacement HEPA Filter for Amaircare 2500, 2550 air purifiers.
Amaircare 93-A-08ST00-MO Standard Annual Filter Kit is Amaircare original replacement Filter kit for Amaircare 2500, 2550 air purifiers.
Amaircare 93-A-08PL02-MO Plus Annual Filter Kit is Amaircare optional replacement filter kit for Amaircare 2500, 2550 air purifiers.