COMPATIBLE DESIGN: Replacement For Honeywell Electronic Air Cleaner Filters Aire Specifically Designed To Replace Models 203369, F50F1057, F50E1349, F50E1331, F50E1067, F50A1116, And F50F1040, Ensuring A Perfect Fit And Hassle-Free Installation In Your HVAC System. PREMIUM QUALITY MATERIAL: The Metal Furnace Filters Are Proudly Constructed In The USA From High-Grade Domestic Aluminum, These Pre/Post Filters Offer Exceptional Durability And Strength. Their Sturdy Design Ensures They Can Withstand The Rigors Of Everyday Use While Effectively Capturing Airborne Particles. The Filter Contains An Exclusive Multi-Layer Aluminum Media For Maximum Filtration. ENHANCED FILTRATION EFFICIENCY: These Washable Filters For HVAC Are Engineered To Filter Dust, Pet Dander, And Other Larger Particulate, Improving The Overall Air Quality In Your Home. Keep Your Indoor Environment Clean And Comfortable For You And Your Family. EASY INSTALLATION: Hassle-free replacement process allows you to quickly swap out your old filters, keeping your EAC Or HVAC functioning at their best. There Are Overlapping Joints To Stop Snagging During Install. This Filter Measures 12-1/2” x 20” x 3/8”. OPTIMAL AIRFLOW: Designed To Maintain Consistent Airflow Throughout Your HVAC System, These Filters Prevent Clogs And Reduce Strain On Your Furnace, Enhancing System Efficiency And Longevity Without The Loss Of Filtration. EASY MAINTENANCE: Unlike Disposable Filters, These Aluminum Pre/Post Filters Are Easy To Clean And Reuse. Simply Rinse Or Wipe Them Down To Remove Dust And Grime, Saving You Time And Money On Replacements. COST-EFFECTIVE SOLUTION: By Investing In This 2-Pack Of Furnace Filters, You Reduce The Frequency Of Replacements, Making It A Budget-Friendly Choice For Maintaining Your HVAC System Or Air Exchanger Without Compromising On Quality. VERSATILE APPLICATIONS: Ideal For Both Residential And Commercial HVAC Systems, These Filters Are Perfect For Anyone Looking To Improve Air Quality In Homes, Offices, Or Other Spaces. AIR CLEANER FILTER MODELS: F300E1035, F300A2025, F50F1065, F58F1000, F300A2012, F300B2012, F50F1040, F50F1057. This Filter Is For The F300E, F300A, F50F, F58F. It Will Not Fit The F50A Or F50E Series. UPC 842477118419 Brand Name Air Filter Factory Unit Count 2 Count Item Weight 12.8 ounces MERV Rating 4 Manufacturer Air Filter Factory Model Number AFF116-M2 Material Type Aluminum Product Grade Replacement Parts Number of Items 1 Compatible Devices Furnace Common Applications Residential Air Filter Construction Panel Item Dimensions L x W x Thickness 20 L x 12.5 W x 0.38 Th