Os Disposable Pleated Filters ES/B and ES-E/B Linter Filters are indicated in installations that require a high degree of cleanliness. They are widely used as a pre-filter to extend the life of fine and absolute filters.
They are made of printed cardboard, forming a double wall along the perimeter. Its structure has an expanded aluminum screen on the air outlet side that maintains uniformity of the pleats and operational mechanical resistance.

ES/B and ES-E/B
Filter Media

Pleated synthetic fiber blanket.

Filtration Classification (Regarding filter elements)

  • ABNT 16101: 2012 – G4 / M5
  • ASHRAE 52.2– MERV7 / MERV8 / MERV9 / MERV10

Advertising frame

Printed cardboard frame.


  • High capacity in coarse particulate retention;
  • The filter cell is sealed with adhesive around the entire perimeter of the frame, which guarantees the perfect watertightness of the filter;
  • They can be manufactured in different dimensions and thicknesses.

Main Applications

  • Filtration of external air in ventilation systems;
  • Air filtration in data centers and telecommunications equipment;
  • Pre-filtration for fine filters in air conditioning systems;
  • Pre-filtering for absolute filters;
  • Applications that need coarse particulate protection;
  • Used in filter panels and ventilation boxes.

Technical Specifications

Model ES/B

Model ES-E/B

⁽¹⁾ W x H x D: Width x Height x Depth

Standard thickness 45 mm. Special measures, consult our technical / commercial department.

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      You can also contact us by email contato@linterfiltros.com.br