Progard® TS2 Pretreatment Pack

For the optimal protection of Reverse Osmosis (RO) membranes



EPDM rubber
cartridge (Polyphosphate for anti-scaling protection. Silver-impregnated activated carbon for free chlorine reduction and bacteriostatic protection.)
cartridge (activated carbon)


removal of large particles and free chlorine from tap water


39.5 cm (15.5 in.)


for use with AFS®
for use with Elix® Advantage
for use with Elix® Essential UV
for use with Elix® Essential
for use with Elix® Reference
for use with Milli-Q® Integral
for use with RiOs Essential

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Description générale

The Progard® TS2 Pretreatment Pack is designed to pretreat tap water prior to purification by reverse osmosis (RO). Tap water is pretreated by effectively removing contaminants such as free chlorine, large particles and colloids, organic compounds and hardness. This protects the RO membrane from organic fouling, chlorine oxidation and mineral scaling. It also increases the lifetime of the water purification system and optimizes its performance.


Purified water produced using Milli-Q®, AFS®, RiOs, and Elix® water purification systems equipped with the Progard® TS2 pretreatment pack is used for various laboratory applications.

Caractéristiques et avantages

  • Protects RO membrane against mineral scaling, organic fouling and chlorine oxidation.
  • Polyphosphates provide protection against scaling.
  • Silver-impregnated activated carbon reduces free chlorine and prevents bacteria proliferation.
  • Depth-filtration removes particles and colloids.
  • e-Sure RFID tag ensures full traceability and provides instant visibility of pack parameters.
  • Replace every 6 months for optimal results.

Informations légales

AFS is a registered trademark of Merck KGaA, Darmstadt, Germany
ELIX is a registered trademark of Merck KGaA, Darmstadt, Germany
Milli-Q is a registered trademark of Merck KGaA, Darmstadt, Germany
PROGARD is a registered trademark of Merck KGaA, Darmstadt, Germany
RIOS is a trademark of Millipore Corporation

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