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EfferSan Effervescent Tablets

Protects the reverse osmosis (RO) membrane from contaminants

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EfferSan Effervescent Tablets (CA)

Quality Level




Formerly known as ROProtect CR


(mixture of troclosene sodium dihydrate, sodium carbonate and adipic acid)


pkg of 24 tablets


available only in Canada

storage condition

dry at room temperature (Tightly closed. Do not store near acids)


10.2 cm (4 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® EQ 7008
for use with Milli-Q® EQ 7016
for use with Milli-Q® HR
for use with Milli-Q® HX
for use with Milli-Q® IX 7003
for use with Milli-Q® IX 7005
for use with Milli-Q® IX 7010
for use with Milli-Q® IX 7015
for use with Milli-Q® IQ 7003
for use with Milli-Q® IQ 7005
for use with Milli-Q® IQ 7010
for use with Milli-Q® IQ 7015
for use with RiOs Essential

shipped in


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General description

EfferSan Effervescent Tablets (CA) are chlorine tablets used in filtration devices such as water purification systems and cartridges. This product optimally protects reverse osmosis (RO) membranes from fouling contaminants.


EfferSan Tablets are used for research and development purposes such as biochemical research/analysis or for application as an analytical reagent.

Features and Benefits

Prevents bacterial proliferation and biofilm formation to preserve RO membrane performance (ionic rejection, water recovery).

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
RIOS is a trademark of Merck KGaA, Darmstadt, Germany

Signal Word


Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Desen. Expl. 4 - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

4.1B - Flammable solid hazardous materials



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