shopfrancis.com

GeneralAire MERV 11 Replacement Filter AC1, AC22


GeneralAire ReservePro Merv 11 Replacement Expandable Filter Media

Micro Fiber MERV 11

Media for:

 

GeneralAire Model # AC1, AC22

 

Installation Instructions located on box.

 

The air filter media can last up to 6 months. It may be necessary to change the media more frequently, in the presence of high concentration of dust and/or particulates, or if the furnace fan is running continuously.In any application, the life of the media is dependant upon the total volume of air being moved through it as well as the amount of particulate it is filtering. Inspect your air filter on a monthly basis for cleanliness.