Original filter cartridges
Only the original cartridge can guaranteed the filter performance.
Even if an alternative cartridge fits, it hasn’t been designed specifically for Atlas Copco line filters and therefore not be a 100% match. This could mean a higher pressure drop and increased energy consumption of you air system. This increases the Total Lifecycle Cost of your compressed air system. Moreover, non-genuine filter cartridges are very likely to have inferior filtration efficiency, and therefore a higher risk for damaging your downstream equipment or process. Atlas Copco cartridges are the result of extensive R&D work on state-of-the art in-house test facilities, and their performance cannot be copied easily.
UD+, DD(+), PD(+); QDT: at least once a year or every 4.000 hours.
DDp(+), PDp(+): at least once a year or every 4.000 hours or when the pressure drop reaches 350 mbar.
QD(+): at least once a year or every 1.000 hours.