Lennox X8313 (HCXF20-16) Expandable Replacement Filter - 20x25x5 (Actual Size of Assembled Frame - 19-3/4" X 24-3/4" X 4-7/16") This Original Lennox Healthy Climate expandable media filter is rated at MERV 16 and removes up to 95% of particles, down to .3 microns. This filter must be used with plastic frame. The plastic frame and pleat spacers are NOT included with this filter. Note: If you have accidentially thrown away your plastic frame or spacers order complete filter and frame our sku X8307.
(X8313) 1 each.