The Power of Premium Lennox Air Filters Discover how Lennox's advanced air filtration technology can dramatically improve your home's indoor air quality, energy efficiency, and long-term cost savings.

Why Premium Lennox Air Filters? Lennox is a renowned brand in the HVAC industry, known for its commitment to quality and exceptional performance. Their premium air filters offer advanced filtration capabilities, effectively enhancing indoor air quality and creating a healthier living environment for homeowners. Discover more at https://filterbuy.com/brand/lennox-air- filters/ 2024 Proprietary and Confidential. All Rights Reserved. 2

Improved Indoor Air Quality Reduce Allergy Symptoms The advanced filtration technology in Lennox filters removes common allergens and irritants, providing relief from sneezing, eye irritation, and discomfort. Improve Air Freshness By capturing dust, pollutants, and other contaminants, Lennox filters leave your indoor air cleaner and more comfortable to breathe. Capture Microscopic Particles Lennox air filters effectively trap particles as small as 0.3 microns, far smaller than a human hair, promoting healthier breathing. Upgrade to Lennox's premium air filters for a healthier, more comfortable living environment by effectively trapping microscopic particles and reducing allergens.

Long-Lasting Performance Exceptional Durability Reduced Maintenance Lennox air filters are engineered with high-quality materials that provide superior longevity, lasting significantly longer than standard filter options. With Lennox filters, you won't have to worry about frequently replacing them, saving you time and effort on filter changes. Optimized Airflow Intelligent Design Lennox filters are designed to maintain optimal airflow over their lifespan, ensuring efficient HVAC system operation for the long term. Lennox leverages advanced filtration technology to create filters that intelligently adapt to changing conditions, extending their useful life. 2024 Proprietary and Confidential. All Rights Reserved. 4

Energy Efficiency Advantages Reduced HVAC Strain Pollutant Control Enhanced Airflow Energy Savings 2024 Proprietary and Confidential. All Rights Reserved. 5

Lennox's Superior Filtration Technology Lennox's advanced filtration technology excels at capturing tiny particles as small as 0.3 microns, significantly reducing allergens and improving indoor air quality. Allergen Reduction Lennox's innovative filter design and manufacturing processes ensure long-lasting performance, reducing the frequency of filter replacements. Pioneering Technology Lennox uses cutting-edge filtration materials that provide superior durability and efficiency in trapping even microscopic pollutants and allergens. Advanced Filtration Materials 2024 Proprietary and Confidential. All Rights Reserved. 6

Frequently Asked Questions Recommended Lennox Filters Lennox suggests using filters like Healthy Climate Carbon Clean 16, MERV 16, MERV 11, and MERV 8 for optimal performance and air quality. Filter Replacement Frequency Lennox recommends changing the air filter every 3 months, or more often if using a higher MERV filter or in homes with pets, allergies, or high dust. Filter Lifespan Lennox air filters typically last 3 to 6 months, depending on factors like air quality, household size, and the presence of pets. Finding Filter Size The filter size is printed on the side of the Lennox filter and is expressed in three dimensions (length, width, depth). MERV Rating Considerations HVAC technicians recommend using a filter with a MERV rating between 8 and 13 for residential use, ensuring a balance between filtration and airflow. Cleaning Lennox Filters Lennox air filters are not designed to be cleaned and reused, and should be replaced when dirty or clogged. 2024 Proprietary and Confidential. All Rights Reserved. 7