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X6664 Pleated Media Air Filter (MERV 11)
Nominal Size:
16" x 25" x 5"
Actual Size:
17" x 26" x 4"
Efficiency Rating: MERV 11
Fits:
16" x 25" x 5"
Actual Size:
17" x 26" x 4"
Efficiency Rating: MERV 11
Fits:
- Lennox PCO12-10, PCO-12C
Typical Lifespan: 1 year
Alternative Item:
- Lennox X6666 (more efficient, higher cost)
