Brand:  SUIXINEYI
Product Dimensions: 20x 24 x 1 inches
Material: ‎Aluminum and Paper
Color: White
Item model number: MERV11 20X24X1-4

Wide Compatibility:  Measuring 20" x 24" x 1" (actual dimensions:  19.75" x 23.75" x 0.75"), the SUIXINEYI air filter is compatible with virtually all brands. Its filtration performance is comparable to that of the 3M Filtrete MPR 600, Filterbuy AFB Silver, and Honeywell FPR 5.

Comprehensive, Deep Purification:  Suitable for homes, offices, schools, hospitals, and all types of commercial spaces, it efficiently filters out dust, mold, pet dander, and pollen, captures 90% of airborne particles, reduces allergens, continuously purifies the air, and protects respiratory health.

Advanced Pleated Filter Media Technology:  Compared to standard filters on the market, SUIXINEYI filter cartridges feature a greater number of pleats, significantly increasing the surface area for capturing particulate matter while delivering the dual benefits of smooth airflow and high-efficiency filtration.

Easy Installation, Long-Lasting Filtration:  The filter cartridge provides 3 months of reliable service and is easy to replace in air conditioners and HVAC systems. Simply align it with the airflow arrow markings and slide it into the slot on the unit or return air grille to complete the installation.