PREFILTERS (Pads &Rolls, Pleated, Bag)

Pleated

25%-30% Average Efficiency Filter

• AmAir 300GT
  With a unique blend the AmAir 300GT provides high efficiencies, long service life and low pressure drop. Specifically designed and built as prefilter for gas turbine, compressors and intake systems. Available nominal depth: 4".
  
  
  

Bag

80% Arrestance Filter

• DRIPAK® 25
  The DRIPAK® 25 is an outstanding medium efficiency filter made of high quality synthetic media. The construction is the same as DRIPAK® 2000 except the pockets are heat sealed. They are ideal for use as prefilters to higher efficiency filters in intake systems to gas turbines, compressors, engines and other rotating equipment.
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• QB 30
  Replacement filter elements are manufactured from high quality synthetic media, the large filtration surface area enhances dust holding capacity and service life. It is designed for difficult operating conditions such as variable air volume, pulsations, vibrations, turbulent airflow, repeated fan shutdown and relative humidity. It is particularly suited as an intake filter in gas turbines, compressors, and heating and ventilation air conditioning units.