Lennox X1204 – Filtration Group X1204, Pleated Air Filter 30 x 20 x 1 Inch, MERV 8

Lennox X1204 – Filtration Group X1204 pleated air filter is a reliable 30 x 20 x 1 inch replacement filter designed to improve indoor air quality and protect HVAC equipment from dust and airborne particles. This MERV 8 rated filter captures common household contaminants such as dust, pollen, pet dander, and lint, helping maintain efficient system airflow and extending equipment life. Ideal for residential and light commercial applications, this filter offers dependable performance with high dust-holding capacity.

Features
• MERV 8 filtration for effective reduction of dust, pollen, and airborne debris
• 30 x 20 x 1 inch nominal size for compatibility with many return air filter racks
• Pleated synthetic media increases surface area and improves airflow
• Durable frame helps resist moisture and warping inside HVAC systems
• Designed to enhance system efficiency by reducing buildup on coils and blowers
• Suitable for home or light commercial HVAC systems using 1-inch filters

Specifications
Nominal Size: 30 x 20 x 1 inch
Actual Size: 29.5 x 19.5 x 0.75 inch (approximate)
MERV Rating: 8
Filter Media: Pleated synthetic
Frame: Heavy-duty cardboard
Application: Residential and light commercial HVAC systems

For dependable HVAC performance and clean indoor air, the Lennox X1204 filter offers a practical and cost-effective solution. Perfect for routine maintenance or direct replacement.