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Only available to the contiguous United States
21.5x23.25x1 Aeriale® Furnace Filter
21.5x23.25x1 Aeriale® Furnace Filter
Approximate Pad size (inches) 20" x 20.75" Do not measure the pad itself! Panel size is labeled on the black track of your panel. Please order your pads using this panel size.
Available to buy in increments of 2
21.5x23.25x1 Aeriale® Furnace Filter
- Approximate Pad size (inches) 20" x 20.75"
- Do not measure the pad itself! Panel size is labeled on the black track of your panel. Please order your pads using this panel size.