Merck
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PR0GTLCS1

Milli-Q

Progard® TL1 Pretreatment Pack

Protects and maintains good performance of the reverse osmosis (RO) membrane

Synonym(s):
Progard® TL1-C Pretreatment Pack
eCl@ss:
33050190
NACRES:
JA.14

Quality Level

feature

removal of large particles, organic compounds and free chlorine from tap water

packaging

pkg of 1 unit

manufacturer/tradename

Progard®

compatibility

for use with Elix®
for use with Elix® Gulfstream
for use with Elix® Large
for use with RiOs Large
for use with RiOs

shipped in

ambient

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This Item
PR0GTL0S1PR0G0T0S2PR0G000S1
feature

removal of large particles, organic compounds and free chlorine from tap water

feature

removal of large particles and free chlorine from tap water , removal of large particles, organic compounds and free chlorine from tap water

feature

Optimal protection of Reverse Osmosis (RO) membrane, optimized system lifetime and performance. Removes of large particles and free chlorine from feed water with a silt density index (SDI) up to 12.

feature

-

packaging

pkg of 1 unit

packaging

pkg of 1 unit

packaging

pkg of 1 unit

packaging

pkg of 1 unit

manufacturer/tradename

Progard®

manufacturer/tradename

Progard®

manufacturer/tradename

-

manufacturer/tradename

Progard®

compatibility

for use with Elix®, for use with Elix® Gulfstream, for use with Elix® Large, for use with RiOs Large

compatibility

for use with Elix®, for use with Elix® Gulfstream, for use with Elix® Large, for use with RiOs Large

compatibility

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

compatibility

for use with Direct-Q® (1997-2010), for use with Elix® (1997-2008), for use with RiOs (1997-2012)

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300

General description

Proper pretreatment is an essential step in producing the desired final product water quality. The choice of the pretreatment is made according to the flow rate of the feed water.
The Progard® TL1-C Pretreatment Pack pretreats tap water by removing large particles, organic compounds and free chlorine. This protects the reverse osmosis (RO) membrane against mineral scaling, organic fouling and chlorine oxidation.
Intended for use with larger water purification systems: Elix® 20/35/70/100 and RiOs 30/50/100/150/200.

Application

For optimal protection of the RO membrane and automatic RO maintenance.

Features and Benefits

  • Optimal protection of the water system.
  • Ensures system lifetime and performance are optimized.
  • Polyphosphate - specifically selected to avoid scaling without releasing ions.
  • Silver-impregnated activated carbon for free chlorine reduction and bacteriostatic protection.
  • Depth-filtration for particle removal.
  • ROProtect CR for automatic RO maintenance.

Legal Information

ELIX 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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