• The EFS F5 Rigid Pocket Filter is constructed to withstand extreme humidity, high velocities, and high turbulence. This makes the filter excellent for all types of air handling systems.
  • Self-supported filter pockets stay rigid in the air stream.
  • The filter element contains no metal parts, so there is no risk of corrosion or punctures.
  • The polyurethane header gives this filter a leak-proof bonding of pockets to header.
  • The EFS F5 Rigid Pocket Filter is lightweight and easy to handle.
  • Progressively structured design provides exceptionally low pressure drop at high efficiency levels.
  • Spacers channel the air entering the pocket, resulting in lower pressure drop and reduced energy costs.
  • Synthetic media rated at ASHRAE 45-50% (MERV 8).
  • Non-shedding fibers are specifically designed to prevent moisture and chemicals.
  • Prevents bacterial growth.