Lennox/Healthy Climate Part No. X4137. Carbon Pre-Filter for Lennox HEPA 20 Air Cleaner, Package of 1.
- Lennox/Healthy Climate Part No. X4137
- Carbon PreFilter Replacement for Lennox Healthy Climate HEPA 20 Filtration System
- Removes large particles from the air and extends the life of the HEPA Filter
- Recommended to change every 6 to 12 months
- MERV 6 Rated
- Pick Up in Store $40.00