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Nu-Calgon 4940-20

Nu-Calgon PermaFilter 4940-20 Permanent Electrostatic Air Filter, 20 in W, 1 in

Nu-Calgon 4940-20

PermaFilter cleans the air by using static electricity as a safe, naturally occurring phenomenon. An electrostatic charge is generated by airflowing through a maze of static prone fibers. This unique characteristic improves airflow while providing maximum filtration. Airborne particles are attracted and held by the static charge, until released by washing. PermaFilter is rated by ASHRAE standards to meet MERV 8 specifications for particulate removal. With over 60 filter sizes available including multiple thicknesses, PermaFilter is designed to fit any application. The permanent electrostatic design is rated MERV 8 to remove airborne particles, including dust, pollen, soot, pet dander, lint, spores and other harmful particles in the air. The PermaFilter never needs replacing and by following the cleaning instructions, you can easily remove the soil load for the next use.

Nu-Calgon Permanent Electrostatic Air Filter, Metal Frame, 20 in Width, 1 in Height, 20 in Depth, 8 MERV, Additional Information: 1 in Frame

Frame Material      :      Metal
Width      :      20 in
Height      :      1 in
Depth      :      20 in
MERV      :      8
Additional Information      :      1 in Frame
  • Never needs replacing
  • Removes dust, pollen and airborne pollutants
  • Unique electrostatic capabilities
  • Made of anti-microbial material
  • No harmful ozone or emissions
  • High dust and particulate holding capacity
  • No electricity required
  • Easy wash and clean design
  • pdf Catalog https://assets.unilogcorp.com/267/ITEM/DOC/Nu_Calgon_4940_20_Catalog.pdf
  • pdf Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/Nu_Calgon_4940_20_Specification_Sheet.pdf
  • pdf Catalog https://assets.unilogcorp.com/267/ITEM/DOC/Nu_Calgon_4940_20_Catalog.pdf
  • pdf Specification Sheet https://assets.unilogcorp.com/267/ITEM/DOC/Nu_Calgon_4940_20_Specification_Sheet.pdf