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“Extended Life” Filter bags


Extended Life filter bags are available in polypropylene or polyester in micron ratings from 1-100, and have a lifetime of up to 4 times that of the equivalent standard filter bag.



Increased thickness of the filter media compared to that of the equivalent standard filter bag enables an increased retention of particles, resulting in a prolonged filter bag lifetime.

The extended life filter media also has an asymmetric structure, which acts to increase the filter bag lifetime and enhance filtration efficiency. Progressively smaller particles are captured as the fluid follows a tortuous path through the graded density media, stopping the filter bag from blinding prematurely, whilst capturing a higher percentage of particles.




  • More efficient filtration process
  • Minimisation of equipment downtime
  • Minimisation of engineer exposure to process liquids
  • Fewer bags to change and dispose of compared with standard felt filter bags - more environmentally friendly
  • Excellent at removing deformable particles such as gels
  • Conforms to EC food contact directives


Additional Information:
As standard, the extended life filter bag is fully welded, maximising filtration efficiency by eliminating fluid bypass through needle holes or around a snap ring. The external surface is highly glazed, eliminating fibre migration into the filtrate.




Click here to download technical sheet: 
“Extended Life” Filter bags

File size: 119Kb