Nanofiber technology has revolutionized the filter industry with a modern hi-tech solution to an age old problem; collection fine dues while maintaining maximum performance. Nan fibers are extremely small diameter threads intertwined within a fiberglass mesh. This revolutionary media maintains minimum pressure drop, allows maximum loading, and maximum airflow while collecting particles much smaller than traditional media - 50% more efficient on .3-1.0 micron particulate.

Features

• MERV 15 efficiency rating - higher than standard Spunbond or Cellulose filters. 
• Superior surface loading technology improves filter efficiency with a much longer life than standard filters.
• Cost Effective- requires less frequent cleaning and replacement 
• Sized to substitute, replace or retrofit on all standard PSI Cyclone filters. 
• 36" long by 14" diamater - 350 sq ft surface area per filter
• 2 filters required for the 3.5 HP and the 5.0 HP models of the tempest "S" series