Aprilaire 201 / Space-Gard 201 Replacement Filter 25x20x6 MERV 10

In most home environments, this filter only needs to be replaced every 3-4 months.

FITS THE FOLLOWING MODELS:

  • Aprilaire 2200, 2250
  • Lennox PMAC-20C
  • Space-Gard 2200, 2250
  • York S1-WHM10202505Y