• 10x20x1 The Key Pleat self supported pleated filter has a MERV 8 rating
• The filter is made of 100% synthetic media
• The media pack is contained in a single piece beverage board
• Self-supported Key Pleat filters eliminate the need for a metal backing to shape the pleats
• They are fully incinerable, simplifying disposal
• Key Pleat is available in 1" and 2" Standard Capacity and 1", 2" and 4" High Capacity