Ecologically advanced filtration medium made entirely from recycled materials.

• Media maximizing V-pleat design
• Expanded metal grid prevents media flutter while in operation
• Diagonal and horizontal support members provide frame strength
• Filter media pack is sealed to eliminate air bypass
• Moisture-resistant clay coated frame

The new MERV 8 Pre Pleat 40 filter features a filtering medium that is more efficient and ecologically friendly. Made entirely from recycled materials, this medium achieves MERV 8 efficiency with low resistance to airflow. It is also unaffected by high humidity and is hydrophobic (non-moisture absorbing)

It contains a 100% Non-woven synthetic media manufactured from recycled material supported with diamond-shaped expanded metal.