0.45 μm and 0.65 μm cartridge filter with a polyethersulfone (PESU) filtration membrane. Initially developed for the sterile filtration of beer, this cartridge has proved its performance in many applications: Microbiological safety, retention capacity, flowrate and service life.

Sartocool® represents a technical and economic alternative for the filtration of your beverages.

  • Factory validated microbial retention using bacterial challenge testing
  • Optimized throughput and excellent service life
  • Integrity testable and correlated with the bacterial challenge test
  • Resistant to heat sterilization (steam or hot water)
  • Resistance to chemical regeneration, compatible with pH between 1 and 14
  • Validation guide available
  • Quality assurance certificate supplied in each box of cartridges
  • Filter conforms to the EU regulation 1935/2004/EC and FDA, meet CFR title21

Sartocool®* Reference Example:

Pore sizeApplicationReference
0.45 µmTotal retention of yeasts and bacteria5302505A3
0.65 µmTotal retention of yeasts and most bacteria5302506A3

* For a cartridge 30" (75 cm) in height with an adapter in the filter housing for two O-rings and two bayonets.


Sartocool® PS For the best taste in cold-filtered beer

PDF | 216.7 KB

Final Beer Filtration Using Sartocool® PS 0.65 μm

PDF | 1.6 MB