Y6605 MERV16 Replacement 16x26x5 Air Filter For PureAir PCO3-16-16 Air cleaner
MPN: Y6605 / 6605. STOP WARNING: Verify your cabinet size. This is a 16x26x5 nominal size. Fits PureAir systems only—not for standard filter grilles. Interchange: Lennox Y6605, HCF16-16, PCO3-16-16, 13H38.