Lennox X7935 Healthy Climate HCF14-16 Replacement Filter. Brand New Genuine Lennox Healthy Climate Product. The Lennox Healthy Climate Carbon Clean 16 MERV 16 Filter has a dark gray color due to the new carbon coated fiber matrix.

• Nominal Filter Size: 20" x 20" x 5" 
• Actual Filter size: 19-3/4" x 19-7/8" x 4-3/8"
• MERV: 16
• Recommended Filter Replacement: Every 12 Months depending on the individual conditions and needs of the home

The #1 Rated Filtration System* Just Got Better! Lennox has combined MERV 16 Filtration with a carbon coated fiber matrix, adding ozone and odor reduction capabilities to the industry's highest efficiency air filter.

• 50% First-pass reduction of ozone
• Hospital inpatient / general surgery level filtration
• Removes over 95% of (sub-micron) particles down to 0.3 microns including circulated dust and other particles, mold spores and bioaerosols
• Removes over 90% of ultra-fine particles down to 0.1 microns including viruses and bacteria.

The Lennox X7935 filter is the highest rated filter available for residential systems and will slide out for quick and easy replacement. The filter lasts up to one year*.

The Lennox X7935 is compatible with any HVAC system with no additional power source needed.