SKYSONIC 6-Pack 10x30x1 Pleated Air Filters — MPR 1900 / FPR 10 / MERV 13 (Actual Size: 9.75" x 29.75" x 0.75")

Compatible with 18x20x1 furnace air filter applications, this SKYSONIC 6-pack of 10x30x1 pleated filters provides MPR 1900, FPR 10 and MERV 13 filtration. Actual Size: 9.75" x 29.50" x 0.75". These filters are suitable for air conditioners, furnaces, HVAC systems, air scrubbers, dehumidifiers and household vents—an affordable step toward healthier indoor air. For optimal performance replace filters every 60 to 90 days, and increase replacement frequency to every 30 days during allergy season or winter. If there is any issue with the product you received, contact us at any time and we will handle it for you.