Skip to Content
MilliporeSigma
All Photos(2)

Documents

PR0GTXL0S2

Milli-Q

Progard® XL Pretreatment Pack

For optimal protection of the reverse osmosis (RO) membrane from tap water components.

Synonym(s):

Progard® XL-S Pretreatment Pack

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

UNSPSC Code:
41104212
NACRES:
NB.85

material

carbon cartridge (activated )
cartridge (Polyphosphate for anti-scaling protection)

Quality Level

300

packaging

pkg of 2 units

manufacturer/tradename

Progard®

parameter

2-40 °C temp. range
4.2 L/min flow rate
6 bar max. pressure

H × W × D

20.8 in. × 6.1 in. × 3.1 in.

fitting

11 mm female inlet and outlet (O-rings)

compatibility

for use with AFS®
for use with Elix® Large
for use with Milli-Q® CLX
for use with Milli-Q® HR
for use with Milli-Q® HX
for use with RiOs™ Large

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

The Progard® XL-S pretreatment pack pretreats feed water by removing large particles, organic compounds and free chlorine from tap water. It protects the reverse osmosis (RO) membrane against mineral scaling, organic fouling, and chlorine oxidation.
The pretreatment pack includes prefiltration to remove particles, activated carbon to remove chlorine, and an anti-scaling agent to minimize the risk of scale formation.
For use with larger RiOs™, Elix® and AFS® E water purification systems.

Application

The packs protect and maintain good performance of the reverse osmosis membrane.

Features and Benefits

  • Polyphosphate provides anti-scaling protection.
  • Silver-impregnated activated carbon reduces free chlorine and provides bacteriostatic protection.
  • Depth-filtration removes particles and colloids.
  • e-Sure tag RFID technology for instant visibility on pack parameters, automatic pack parameters archiving and full traceability.

Legal Information

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 Merck KGaA, Darmstadt, Germany

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service