The Lennox 106876-01 (Catalog Number 21U40) is a high-efficiency pleated commercial air filter engineered for superior particle capture and improved indoor air quality. Designed for demanding HVAC systems, this filter delivers reliable performance in offices, hospitals, and other commercial environments where air purity is essential.

 

Key Features:

• MERV 16 efficiency rating effectively traps fine particles, dust, pollen, and airborne contaminants.
• Pleated synthetic media design increases surface area for longer filter life and consistent airflow.
• Rigid frame construction resists moisture and damage in high-humidity applications.
• Nominal size: 20 x 20 x 2 inches for easy installation in standard commercial air handling units.
• Maintains system performance by reducing buildup on coils and blower components.
• Ideal for critical environments that demand maximum filtration performance.

 

Product Specifications:

Brand: Lennox
Catalog Number: 21U40
Model/Part Number: 106876-01
Type: Pleated Commercial Air Filter
Filter Efficiency: MERV 16
Nominal Size: 20 x 20 x 2 Inch
Width: 20 Inch
Height: 20 Inch
Thickness: 2 Inch
Country of Origin: USA