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PR0G00001

Milli-Q

Progard® Pretreatment Pack

Protects the reverse osmosis (RO) membrane from hard water components

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Synonym(s):
Progard® 1 Pretreatment Pack (Short)
eCl@ss:
33050190
NACRES:
JA.14

material

polypropylene (and EPDM)

Quality Level

packaging

pkg of 1 unit

manufacturer/tradename

Progard®

H

21 cm (8.3 in.)

halogenated residue

<1 ppm (Cl2)

compatibility

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

shipped in

ambient

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This Item
PR0G00002PR0G0TNP2PR0G000T3
Progard&#174; Pretreatment Pack Protects the reverse osmosis (RO) membrane from hard water components

PR0G00001

Progard® Pretreatment Pack

Progard&#174; Pretreatment Pack Protects the reverse osmosis (RO) membrane from hard water components

PR0G00002

Progard® Pretreatment Pack

Progard&#174; Pretreatment Pack Protects the reverse osmosis (RO) membrane from water components

PR0G0TNP2

Progard® Pretreatment Pack

Progard&#174; Pretreatment Pack Protects the reverse osmosis (RO) membrane from hard water components

PR0G000T3

Progard® Pretreatment Pack

manufacturer/tradename

Progard®

manufacturer/tradename

Progard®

manufacturer/tradename

Progard®

manufacturer/tradename

Progard®

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

packaging

pkg of 1 unit

packaging

pkg of 1 unit

packaging

pkg of 1 unit

packaging

pkg of 1 unit

material

polypropylene (and EPDM)

material

-

material

EPDM rubber , polypropylene

material

-

H

21 cm (8.3 in.)

H

39.5 cm (15.5 in.)

H

39.5 cm (15.5 in.)

H

-

General description

The Progard® 1 Pretreatment Pack is designed to pretreat water by removing large particles, organic compounds and free chlorine from tap water. This protects the reverse osmosis (RO) membrane against mineral scaling, organic fouling and chlorine oxidation.
Progard® 1 Pretreatment Pack ensures that your system lifetime and performance are optimized.
Replacement of consumables when requested by the system is key to maintain the system′s performance within specifications.
Designed for use with Direct-Q®, Elix® and RiOs 5/8/16 water purification systems.

Application

Removal of organics, free chlorine, particles and colloids from tap water to protect the RO membrane.

Features and Benefits

  • The Progard® 1 pretreatment pack is constructed from polypropylene and EPDM.
  • Suitable for tap water feed with silt density index (SDI) < 5 and Cl2 < 1 ppm.
  • Natural activated carbon media exhibits a high surface area and adsorption kinetic, tolerating feed water containing up to 1 ppm of chlorine.
  • Depth filter media exhibits a high capacity and optimized retention, tolerating feed water with SDI up to 5.
  • Incorporates polyphosphate, specifically selected to avoid scaling without releasing ions.

Components

Combination of three purification media:
  • Activated carbon removes free chlorine and organic compounds
  • Depth-filtration media removes particles and colloids
  • Anti-scaling agent minimizes the risk of scale formation

Legal Information

DIRECT-Q is a registered trademark of Merck KGaA, Darmstadt, Germany
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 Merck KGaA, Darmstadt, Germany

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