Fortify 20x25x4 MERV 11 filter compatible to fit 210 & 213 Whole House Air Cleaners. (2-Pack) Actual Size: 20.125 x 24.25 x 3.75

Upgrade your home’s air quality with the Fortify 20x25x4 MERV 11 air filter, designed as a high-performance compatible replacements for 210 & 213. Engineered for a precise fit, this filter installs easily into compatible air cleaners and cabinets, including to fit models 1210, 1620, 2210, 22216, 32100, 4200, 2120, and with Kit 1213, UV12. Featuring a durable gasket seal along the top and bottom, Fortify filters help prevent dirty air from bypassing the filter—delivering cleaner, healthier air to your entire home. Its deep-pleated synthetic media provides MERV 11 rated filtration efficiency, effectively capturing dust, allergens, pet dander, mold spores, bacteria, and more. Designed for high dust-holding capacity and low pressure drop, this filter not only improves indoor air quality but also supports better HVAC system performance by keeping internal components cleaner. Each filter is proudly made in the USA and offers reliable filtration for up to 9–12 months, depending on usage and environment.

• Actual Size: 20.125 x 24.25 x 3.75 | Nominal Size: 20 x 25 x 4 | Always check actual size for proper fit.
• Designed for a Great Fit: Fortify’s 20x25x4 MERV 11 filter is engineered to replace & fit 210, 213 filters, fitting seamlessly into compatible air purifiers and cabinets including to fit models 1210, 1620, 2210, 22216, 32100, 4200, 2120.
• No Assebly Required, Effortless Installation, Ready to Use: Easy to install — simply slide into your existing air purifier’s rail system. No extra clips, reinforcements, or tools required.
• Trap More Dust & Allergens, Clean Less Often: MERV 11 filters captures airborne particles like dust, pollen, mold spores, bacteria, and pet dander before they settle on surfaces—helping reduce cleaning frequency while improving indoor air quality.
• Fortified with Gasket Seals for Cleaner Air: Built with top and bottom gasket seals that ensure a snug fit, minimizing dirty air bypass that can reduce filter effectiveness in other models.