MERV 8 Replacement for Lennox 17x26x4 (16.5x26x4.13)
- MERV 8 Replacement for Lennox 17x26x4 (16.5x26x4.13)
- Actual Size 16.5x26x4.13"
- Traps and blocks over 90% of pollen, dust mites, mold, larger dust particles, and more.
- Ideal for standard and residential commercial use
- Designed to last 180 days. Replace regularly for optimum performance.
- Free shipping on all orders!