3M LifeASSURE BLA Filter Cartridges

3M LifeASSURE BLA Filter Cartridges are ideal for prefiltration and clarification for food and beverage applications. BLA series prefilters help protect and extend final filter service life, decrease change-outs, and reduce effluent microorganism content.

3M LifeASSURE BLA Filter Cartridges offer high performance as either final filters for spoilage organism removal, or as a pre-filter. In prefiltration, they are effective in prolonging the service life of 3M LifeASSURE BA, BNA and BDA final filters and help protect other downstream membrane filters.

Two leading-edge processes are encompassed in the manufacturing of 3M LifeASSURE BLA series filter cartridges, multi-zone microporous membrane and our Advanced Pleat Technology (APT) construction. This technology maximizes the useful surface area of the filter and maintains proper flow paths between media pleats. By employing more effective surface area, 3M LifeASSURE BLA series filter cartridges provide low pressure drops and a long service life. These filters are ideally suited to meet a wide range of filtration and clarification requirements in the beverage industry. As a result of their high-performance and long service life, 3M LifeASSURE BLA series filter cartridges help lower related operational costs.

Significant Micro-Organism Reduction Is the Key
For effective filtration and clarification of beverages, micro-organism reduction is a crucial outcome needed from economical, reliable filter systems. In tests with Brevundimonas diminuta, 3M LifeASSURE BLA™ series 020 grade filters exhibited an average log reduction value (LRV)* of 7.3 and the LifeASSURE BLA series 045 grade filters exhibited an average LRV of 3.5.

To meet a wide range of needs, we provide an array of BLA series filter choices. When selecting your LifeASSURE series filter, consider the following criteria:

  • The nature of the fluid
  • The particulate/colloid content of the fluid
  • The amount of pretreatment or clarification of the fluid
  • The rating of any downstream membrane filter being protected

* LRV= log10 (number of organisms in/number of organisms out)


Applications for 3M LifeASSURE BLA Filter Cartridges

  • Beer Microfiltration
  • Final Filtration for Particulates in Soft Drinks
  • Final Membrane Filtration for Wine Making
  • Keg Filtration,
  • Microbial Reduction Filtration
  • Microbiological Control with Membrane Filters in Bottle Water Manufacturing
  • Microbiological Control with Membrane Filters in Distilled Spirits Filtration
  • Microbiological Control with Membrane Filters in Soft Drink Filtration
  • Water Filtration for Beer Applications
  • Water Filtration for Wine Applications
3M LifeASSURE BLA Filter Cartridges


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3M LifeASSURE BLA Filter Cartridges

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