FC100A1011 | 20" X 20" Replacement Filter (High Efficiency) Replaces 203721 X0585 | HONEYWELL RESIDENTIAL

20" x 20" Replacement Filter (High Efficiency) Replaces 203721 X0585 -FC100A1011-HONEYWELL RESIDENTIAL The FC100A1011 from HONEYWELL RESIDENTIAL is a 20" x 20" high-efficiency replacement filter designed to provide exceptional air filtration for your residential or commercial space. This filter meets high efficiency standards and effectively eliminates airborne contaminants such as dust, pollen, dander, and other allergens. Constructed with premium-quality materials, the FC100A1011 features a sturdy frame and high-density pleating. This design ensures optimal air filtration while maintaining consistent airflow. Its extended surface area enhances dust-holding capacity, extending the filter's life and reducing the frequency of replacements. Easy to install and maintain, the FC100A1011 is perfect for improving indoor air quality. By replacing dirty filters regularly, you can minimize the risk of allergy-related symptoms, protect your HVAC system from excessive dust accumulation, and extend the lifespan of your equipment. Our HVAC supply store offers competitive prices and fast shipping for your industrial and maintenance needs. Order your FC100A1011 replacement filter today and experience the benefits of improved air filtration!