Fortify 20x25x4 A/C Furnace MERV 11 Air Filter.
- Compatible Replacement to Fit Top Tech TT-FM-2025.
- Compatible Replacement to fit White Rogers FR2000M-108.
- Actual Size: 19-3/8 x 24-3/8 x 3-5/8.
- Filter Rating: MERV 11 | FPR 7 | MPR 1000
The Fortify 20x25x4 MERV 11 Pleated A/C furnace filters replacements for White Rogers and Top Tech provide a combination of efficiency, economy, and excellent overall performance. The MERV 11 air filters are an exceptional choice in applications where filter change schedules are based on preventive maintenance schedules and guarding your environments from harmful airborne particles.
MERV 11 Specifications:
• Captures pollen, dust, pet dander, mold spores, dust mites, bacteria, smoke, smog and other allergens from the air in your home or business.
• Electrostatically enhanced media. Specifically manufactured for system applications requiring improved medium efficiency, non-shedding filtration media.
• MERV 11 (Minimum Efficiency Reporting Value) based on ASHRAE Test Standard 52.2-2012
• Synthetic media made up of continuous hydrophobic fibers which do not absorb moisture and can withstand turbulent, high velocity conditions.
• Improved overall particle size efficiency due to continuous fiber structure and dual-stage electrostatic enhancement which captures an increased amount of smaller particulate than conventional glass media.
• Recommended to replace at least every 6 - 12 Months.
• Made in the USA