Lennox X6670 Filter Element

The Lennox X6670 Filter Element delivers precise filtration for compatible Lennox systems, ensuring clean air and consistent comfort. Sized at 16 inch width x 5 inch depth x 25 inch height with a filter rating of 11, the Lennox X6670 Filter Element is designed for straightforward installation and long-lasting performance.

As a reliable replacement filter element for HVAC systems, this element supports robust air filtration, helping improve indoor air quality and system efficiency. The 16 x 5 x 25 inch size fits select Lennox units, providing a seamless, maintenance-friendly upgrade that protects fans, coils, and other components from dust and debris.

• Exact fit: 16" W x 5" D x 25" H for precise compatibility
• Filtration rating: 11 for strong particle capture
• Easy replacement: designed for quick, tool-free changes
• Improved air quality: supports healthier indoor environments
• Durable construction: built to endure regular HVAC use