Key features

• •PART NUMBER – 203371 And 136388 HVAC Furnace Aluminum Filters. 2-Pack Premium Aluminum Mesh HVAC Filter Replacements. Package Contains 2-Filters For Easy Replacement.
• •QUALITY – Proudly Made In The USA Our Compatible 203371 Aluminum Mesh Filter Is Made From A High Quality Aluminum. The Filter Contains An Exclusive Multi-Layer Aluminum Media For Maximum Filtration And Extra Durability. There Are Overlapping Joints To Stop Snagging And Tension Springs For A Compressed Fit.
• •APPLICATION –The Mesh Filter Is Installed In Your HVAC System And Can Be Used As A Pre Filter Or A Post Filter. Filters Are Recommended To Be Hand Washed Using A Mild Dish Detergent And Warm Water. Allow The Filter To Soak In Hot Water And Dish Detergent For Approximately 1 Hour. Then Using A Light Bristled Brush, Gently Scrub The Filters Surface. Rinse With Water And Allow Time To Dry.
• •GUARANTEE FILTER FIT - This Filter Measures 12-3/8" x 15-7/8" x 3/8" With Two Tension Springs On The Short Side. Tensions Springs Can Be Removed If Needed. Before Ordering It Is Always Best To Measure Your Existing Filter Using A Measuring Tape Or Ruler.
• •COMPATIBLE SERIES- This Filter Will Fit The Following Electronic Air Cleaner Models F50E1018, F50E1174, F50A1017, F50E1034, F50E1281, F50A1033, F50E1158, F50E1307.
• •COMPATIBLE SERIES - This Filter Is For The F50A And F50E Series Electronic Air Cleaners. It Will Not Fit The F50F Or F300 Series.