This is a rugged, industrial-grade disposable pleated air filter. It features a synthetic fiber filtering medium that is laminated to an expanded metal backing. This combination is then folded into an accordion pleat arrangement to increase the filtering surface. This greater filtering surface allows more effective filtration while keeping airflow resistance low.

• Brand Name: AAF Flanders
• Width: 18 in.
• Height: 18 in.
• Depth: 2 in.
• Filter Material: Polyester
• MERV Rating: 8 MERV
• Pleated: Yes
• Product Type: Pre-Pleat Filter
• Number in Package: 1 pk
• Actual Size: 17-3/4 x 17-3/4 x 1-3/4 in.
• Filters Smoke: No
• Filters Bacteria: Yes
• Filters Viruses: Yes
• Filter Frame Material: Cardboard
• Filters Pollen: Yes
• High Efficiency: No
• Metal Mesh Support: No
• Air Filter Size: 18x18x2
• Filters Dust/Lint: Yes
• Filters Mold Spores: Yes