GENUINE OEM Media for GeneralAire Air Cleaner Model AC-1. This is an expanded Type filter, using pleat spacers. Expanded Size 19 5/8x24 3/8x4 3/4\" Part number 12758 MERV 11- AC1, AC-1, AC-3, AC-22 3 Pack Special
- Merv 11 - Now in new green boxes
- MERV 11 Fits: GeneralAire AC1, AC22- Plus Fits: Bryant 902BX; Carrier 31MF020, 31MF120; Source 1 S1-MAC11202506, S1-FM11202506 , Micro Fiber Expandable
- General Filters AC-1 Replacement Air Filters (3-pack) replacement filter for General Aire air cleaner. 19 5/8" X 25" X 6". MERV 11 Rated OEM replacement for GeneralAire AC-1, AC22 Furnace-mount air cleaner. (Part 12758) Filter comes shipped like a collapsed accordian. Filter must be expanded into existing frame using existing pleat spacers.
- Merv 11 - Now in new green boxes
- MERV 11 Fits: GeneralAire AC1, AC22- Plus Fits: Bryant 902BX; Carrier 31MF020, 31MF120; Source 1 S1-MAC11202506, S1-FM11202506 , Micro Fiber Expandable
- General Filters AC-1 Replacement Air Filters (3-pack) replacement filter for General Aire air cleaner. 19 5/8" X 25" X 6". MERV 11 Rated OEM replacement for GeneralAire AC-1, AC22 Furnace-mount air cleaner. (Part 12758) Filter comes shipped like a collapsed accordian. Filter must be expanded into existing frame using existing pleat spacers.