Description

This Lennox X6670 filter removes up to 85% of particles such as dust, dirt, and mold spores down to 3 microns and have no ozone emissions— a known lung irritant.

Lennox Cartridge Filter (Pkg. 2)

• Nominal Size 16x25x5
• Actual Size (15¾x24¾x4⅜)
• Now M.E.R.V. 11
• Lifespan 6 to 8 months