York S1-FM210 Replacement Media

The York S1-FM210 replacement is a professional-grade MERV 11 air filter engineered specifically for Source 1 and York media air cleaner housings. This HVAC air filtration media utilizes deep-pleated synthetic fibers to maximize surface area, ensuring a high dust-holding capacity while maintaining a low pressure drop across the coil. As a direct-fit Source 1 media filter, it eliminates the need for bypass-prone cardboard frames or complex assembly, providing a tight seal within the cabinet to prevent blow-by. The MERV 11 efficiency rating is ideal for residential systems, capturing airborne contaminants between 1.0 and 10.0 microns, including fine dust and pollen, without restricting airflow to the point of taxing the blower motor. Integrating this whole house air cleaner media into a preventative maintenance schedule protects the evaporator coil from debris accumulation, preserving heat transfer efficiency and reducing mechanical fatigue on the entire system.

Key Benefits

• Direct OEM Replacement: Designed specifically for York cabinets to ensure a precise fit and zero-leakage operation.
• MERV 11 Performance: High-efficiency filtration captures microscopic particles while maintaining optimal static pressure.
• Deep-Pleat Technology: Extended surface area design allows for longer service intervals compared to standard 1-inch filters.
• Moisture Resistant: Synthetic media resists microbial growth and maintains structural integrity in high-humidity environments.
• System Longevity: Prevents dust buildup on sensitive internal components, reducing the frequency of coil cleanings.

Common Questions

What are the nominal dimensions for the York S1-FM210?
The S1-FM210 typically fits cabinets designed for 21-inch by 24-inch by 5-inch media, providing a large filtration footprint for high-CFM systems.

How often should a contractor replace this media?
While replacement frequency depends on local air quality and system runtime, we recommend inspecting the media every 6 months to ensure system static pressure remains within design specifications.

Can this MERV 11 media be used in older York air handlers?
Yes, provided the system is equipped with the correct Source 1 or compatible media cabinet. Always verify the total external static pressure (TESP) to ensure the blower is rated for MERV 11 resistance.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.