This is a standard grade furnace filter of the same type that has been protecting furnaces and central air conditioners around the world for over 50 years. The filtering medium is continuous filament spun glass. The frame is made with one continuous piece of chipboard to guard against corner separation. For peak equipment protection and energy efficiency, these filters should be changed monthly in periods of high use. Buy a case and be set for the year.

• UPC: 031949151256
• Manufacturer Part No:

• Brand Name: AAF Flanders
• Sub Brand: EZ Flow II
• Width: 14 in.
• Height: 24 in.
• MERV Rating: 4 MERV
• Filter Material: Fiberglass
• Depth: 1 in.
• Product Type: Air Filter
• Pleated: No
• Metal Mesh Support: No
• Number in Package: 1 pk
• Filters Viruses: No
• High Efficiency: Yes
• Filters Mold Spores: Yes
• Filters Pollen: Yes
• Filters Smoke: Yes
• Filter Frame Material: Cardboard
• Filters Dust/Lint: Yes
• Electrostatic: No
• Filter Class: Class II
• Merv Rating: 4 MERV
• Trimmable: No
• Filters Bacteria: Yes