Lennox X0444 - PMAC-12C Replacement Filter 28" x 17" x 6"
Lennox X0445 - PMAC-20C Replacement Filter 25" x 20" x 6"- X0445
Lennox X5424 - PMAC-20C MERV 16 Replacement Filter 25" x 20" x 6"
Out of stock
Lennox X5425 - PMAC-12C MERV 16 Replacement Filter 28" x 17" x 6"
Out of stock