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
Package Length 26.000
Package Width 21.000
Package Height 5.750



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