Replace every 6 months if you have heating & cooling OR every 12 months if you only have heating. If you have a dusty environment or shedding pets you may need to replace your filter more often.

Also known as part 4368


More Information
Manufacturer General Aire
Service Interval 6 Months
Quantity Included 1
Product Length 25.000
Product Width 19.812
Product Height 4.500
Product Weight 1.350
Filter Size 20 x 25
MERV Rating 11
Dimension Length 26.000000
Dimension Width 21.000000
Dimension Height 5.750000


Write Your Own Review
You're reviewing:General Aire 11-GA100A37 Filter Media
Your Rating