G3 Glass Panel Filter

  • Moisture resistant cardboard frame
  • G2/G3 Filter Class to EN779 - 2012
  • Two piece construction
  • Standard & custom Sizes available
  • Strong, robust construction
  • Dimensions of product are etched into frame for positive ID
Technical Brochures
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G3 Glass Panel Filter
Type 13

This is a special order part.
Email us or call +44 (0)1264 332 993 to order

The LongarĀ® Type 13 is utilised within general HEVAC systems where G2/G3 filtration is required. Provides primary contamination control and extends the installed life of more expensive medium to high efficiency filters. Card construction with an optional metal frame for environments with high moisture content is available on request.


  • Pre-filtration
  • Air conditioning in offices, schools
  • Spray booth ventilation