Aprilaire 410 & 413 Air Filter, 16x25x4, Compatible with 1410, 1610, 2140, 2400, 2410

-Perfect Fit: Replacement for 1410, 1610, 2140, 2400, 2410, 2416, 3410, 4400, or Space-Gard 2400 with Upgrade Kit 1413.

-Nominal Measurements:16x25x4 -Superior Filtration: Our air filter captures 93% of harmful particles, including allergens like pet dander, making your air cleaner and safer for your family.

-Quick and Easy Installation: Change your filter in minutes—no tools required. Just slide out the old one, pop in the new one, and enjoy hassle-free

-Long-Lasting Performance: Replacement fireplace air filters are constructed of multiple layers of foldable fabric to maximize air filtration without sacrificing airflow, ensuring your home stays comfortable and your energy bills stay low.

-Year-Round Freshness: For best results, replace every 12 months depending on usage to maintain optimal air quality.