About This

• Updated product- now ships in GREEN boxes and is Merv 11
• GeneralAire 12758 For AC-1-#4001
• General Filters AC-1 Replacement Air Filters -2-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.

Overview

• Brand : GeneralAire
• Material : Fiberglass
• Product Dimensions : 25"L x 8"W x 6"Th
• MERV Rating : 11
• Compatible Devices : Air Cleaner
• Item Weight : 4.8 Pounds
• Filter Shape : Rectangular
• UPC : 683786040011
• Air Filter Construction : Pleated
• Number of Items : 2