For indoor applications, Pfannenberg Filterfan® protects against water and dust (NEMA 12/IP55). For the extreme, the rainhood provides weatherproof protection (NEMA 4/4X). NOW – Pfannenberg can offer outdoor weatherproof protection (NEMA 3R), designed for resistance against falling rain, ice formation, and UV degradation.

Benefits Include:

  • Outdoor weather ready protection against ingress of falling dirt, and harmful effects on sensitive components against rain, sleet, snow, and even external ice formation to maintain the NEMA 3R Rating
  • Less frequent maintenance provides 3x longer service life, holding more dust before impeding airflow
  • Optimized air flow louvers design to maximize airflow while providing supreme ingress protection
  • Low initial investment by eliminating the installation of a metal hood over the filter fan. Saves on cost and labor.
  • Prolong life with UV resistant plastic to prevent premature degradation from direct sunlight.

Ideal Applications Include :

  • Pump panels for irrigation, water/waste water
  • Lighting control box for traffic, field/stadiums
  • Outdoor communication (IT) structures
  • Energy storage and charging systems
  • Transportation systems – Bridges, Highways, Tolls, Rail

Pfannenberg now offers 24 hour shipping on all Filterfan® NEMA 3R Products!

Posted by Alexandra Clausen of WD Engineering