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PR0G00003

Milli-Q

Progard® Pretreatment Pack

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

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Synonym(s):
Progard® 3 Pack
eCl@ss:
33050190
NACRES:
JA.14

material

EPDM rubber
polypropylene

Quality Level

feature

Optimal protection of RO membrane, optimized system lifetime and performance, feed water with a silt density index up to 5.

packaging

pkg of 1 unit

manufacturer/tradename

Progard®

halogenated residue

<1 ppm (Cl2)

pore size

0.5 μm pore size

compatibility

for use with AFS® (2003-2012)

shipped in

ambient

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This Item
PR0G000T3PR0G0TNP2PR0G0NP02
vibrant-m

PR0G00003

Progard® Pretreatment Pack

vibrant-m

PR0G000T3

Progard® Pretreatment Pack

vibrant-m

PR0G0TNP2

Progard® Pretreatment Pack

vibrant-m

PR0G0NP02

Progard® Pretreatment Pack

feature

Optimal protection of RO membrane, optimized system lifetime and performance, feed water with a silt density index up to 5.

feature

Optimal protection of RO membrane, optimized system lifetime and performance, feed water with a silt density index up to 5.

feature

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

feature

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

pore size

0.5 μm pore size

pore size

-

pore size

-

pore size

-

manufacturer/tradename

Progard®

manufacturer/tradename

Progard®

manufacturer/tradename

Progard®

manufacturer/tradename

Progard®

packaging

pkg of 1 unit

packaging

pkg of 1 unit

packaging

pkg of 1 unit

packaging

pkg of 1 unit

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

General description

The Pretreatment Pack cartridge 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® 3 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 AFS® water purification systems.

Application

Removal of organics, free chlorine and particles from tap water for optimal protection of the RO membrane.

Features and Benefits

  • The Progard® 3 pretreatment pack is constructed from polypropylene and EPDM.
  • Suitable for tap water feed with silt density index (SDI) < 5, 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.
  • To prevent the bacteria proliferation, the natural activated carbon selected has been impregnated with silver, a proven bacteriostatic agent.
  • 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.

Legal Information

AFS is a registered trademark of Merck KGaA, Darmstadt, Germany
PROGARD is a registered trademark of Merck KGaA, Darmstadt, Germany

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