Tier1 20x25x6 Merv 11 Replacement for FR2000-401 Air Filter 2 Pack

Actual Size: 19 3/4 inches (length) x 24 1/4 inches (width) x 6 3/8 inches (depth) Effective Filtration: MERV 11 synthetic media (comparable with MPR 1000 - 1200 & FPR 7) protects homes from pets, allergies, and more High-Quality Contruction: Features an electrostatically charged, pleated design that captures more particles and prolongs the products lifespan by 3 times that of fiberglass models USA Made: Proudly made in the USA from eco-friendly materials Replacement for: White-Rodgers FR2000-401