Disposable Air Filters

Disposable Air Filters

Filtration classes G3/G4/M5 (ABNT/EN779)

The disposable air filters manufactured by AirLik Filtros Model AL-MP are made with reinforced cardboard frames and metallic screens perforated in air entrance and exit, which guarantees it good levels of resistance and stability, in the dimensional.

The filtrating medium is constituted by synthetic fiber or glass fiber blanket with great capacity of dust accumulation

Maximum work temperature (cardboard frame) 45° C. Maximum relative humidity 60%

Filtration classes according to current standards ABNT NBR-16101/EN779 2012 G3/G4/M5.

According to ABNT/EN779 standard, the classification F5 has been altered for M5

The main applications are:

  • Fan Coils;
  • Air conditioning centrals in general;
  • Ventilation systems in general;
  • Pre-filtration for fine and absolute filters;
  • Electrical engines air entrance;
  • Painting booths.

Dimensions mm


Loss of initial load

Loss of final load

300 x 300 x 48 800 60 250
300 x 600 x 48 1600 60 250
500 x 500 x 48 2200 60 250
500 x 600 x 48 2700 60 250
600 x 600 x 48 3200 60 250


Data regarding standard filters obtained under test conditions with 2.5 m/s air velocity.

OBS: For manufacturing in other measures, consult our technical commercial department.

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