Lennox 100929-04, Air Filter, 20" x 20" x and 50 similar items

The Lennox 100929-04 Air Filter is a dependable OEM pleated filter designed to maintain clean airflow and protect HVAC systems from dust and airborne particles. With a standard size of 20" x 20" x 2" and a MERV 8 rating, this filter effectively captures common contaminants such as dust, lint, and pollen while allowing proper airflow for efficient system operation. Built to Lennox standards, it helps extend equipment life and maintain consistent indoor air quality. Key Features Genuine Lennox OEM air filter MERV 8 filtration for effective particle capture Standard size 20" x 20" x 2" for easy replacement Helps remove dust, lint, and airborne debris Supports proper airflow and system efficiency Durable pleated design for reliable performance Specifications Brand: Lennox Part Number: 100929-04 Type: Air Filter Dimensions: 20" x 20" x 2" Efficiency Rating: MERV 8 Application: HVAC air filtration Compatible Models: KCA072S4-01 KCA072S4-02 KCA072S4-03 KCA072S4-04 KCA090S4-01 and more. Why Choose This Item Choose this Lennox air filter for reliable OEM filtration performance and system protection. Its MERV 8 efficiency and durable construction help maintain clean airflow, improve indoor air quality, and extend the life of your HVAC equipment while ensuring consistent performance