- DB FILTRATIONFILTER MEDIA STANDARD DENSITY - 1" X 60" X 120 FT WHITE7DBC-SD60X120CA$160.83Availability: AvailableDB FILTRATIONFILTER MEDIA-STANDARD DENSITY - 48" X 120' X 1" WHITE7DBCSD48X120CA$147.89Availability: AvailableDB FILTRATIONPUROLATOR FURNACE FILTER - 16 X 25" X 4" PLEATED7DB10395CA$21.10Availability: AvailableDB FILTRATION30/30 PLEATED FILTER MERV 8A - 20" X 20" X 1"7DB54862-2CA$9.00Availability: AvailableDB FILTRATIONPUROLATOR FURNACE FILTER - 20" X 25" X 2" PLEATED7DB116300-3CA$10.61Availability: AvailableAEROSTAR20" X 20" X 1" HIGH CAPACITY - PLEATED FILTER, MERV 107DF10447CA$8.02Availability: AvailableDB FILTRATIONAIR FILTER CROSS FOR KC570-00 - 1619-2798-007DBDBF03400181CA$130.49Availability: Available