X6673 Lennox Healthy Climate MERV 11

MERV 11 Media Air Cleaner

Effective box media filter

Designed to work with any HVAC system, the HCF20-11 provides effective filtration to make any home's air healthier. Unlike many other whole home air cleaners, it doesn't add to the cost of running the heating and cooling system.

Energy Efficiency

• Provides whole home filtration for optimal home comfort and air quality, with no additional energy costs
• Compatible with any HVAC system—no additional power source needed

Health

• MERV 11* media filter (MERV 11*/CADR 520**)
• Removes up to 85% of particlessuch as dust, dirt, and mold spores down to 3 microns***
• No ozone emissions— a known lung irritant****

*MERV = Minimum Efficiency Reporting Value. Describes the filter's ability to capture particles and ranges from 1 to 16. Typical fiberglass filter = MERV 1. The higher the MERV rating, the better the filtration

**The Clean Air Delivery Rate (CADR) represents the cubic feet of clean air produced per minute

***One micron = 1/25,000 of an inch in diameter

****U.S. Environmental Protection Agency, "Ozone Generators that are Sold as Air Cleaners: An Assessment of Effective and Health Consequences", August 2006