Brand:  SUIXINEYI
Product Dimensions: 14x 20 x 1 inches
Material: ‎Aluminum and Paper
Color: White
Item model number: MERV11 14X20X1

14x20x1 MERV 11 Air Filter:  SUIXINEYI replacement filter for your air conditioner, furnace, or HVAC system. Actual dimensions:  13.75 x 19.75 x 1.75. Filtration rating equivalent to MPR 1000–1200 and FPR 7. Features an electrostatic filter media with industry-leading low airflow resistance.

Superior Performance:  SUIXINEYI’s MERV 11, 100% synthetic electrostatic air filter media outperforms standard fiberglass filters. We utilize the latest electrostatic filtration technology to achieve industry-leading low airflow resistance while maintaining the highest filtration rating.

Captures Fine Particles:  SUIXINEYI air filter is rated MERV 11 and captures fine particles in the air without affecting airflow. It captures fine particles such as odors, pet dander, allergens, dust, lint, mold, and dust mites. You’ll notice a significant improvement in air quality within 48 hours.

Long-Lasting and High-Performance Use:  This filter can provide stable performance for up to 90 days. For 1-inch air filters, we recommend replacing them every 30–90 days to maintain excellent filtration performance, reduce the load on HVAC equipment, and effectively extend the service life of your air conditioner and heater.