501 – FILTER (APRILAIRE, 16X25, MERV 15)
$57.50Aprilaire 501 replacement filter. MERV 15, 16x25x6. Hospital-grade filtration for Aprilaire 5000 series whole-house air cleaners. Catches particles down to 0.3 microns.
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Aprilaire 501 replacement filter. MERV 15, 16x25x6. Hospital-grade filtration for Aprilaire 5000 series whole-house air cleaners. Catches particles down to 0.3 microns.