Lennox X0444 Healthy Climate PMAC (Pleated Media Air Cleaner) MERV 10 replacement furnace filter Fits the smaller PMAC-12C model. Filter dimensions: 28" x 17" x 6"
Fits replacement part: Lennox X0444, X5425, and Aprilaire Space-Gard 401
- Nominal Size: 28" x 17" x 6"
- MERV 10
- Captures particles down to 0.3 micron
- Needs to be replaced every 6 months
- Genuine Lennox replacement filter