Name: Water Tank Cleaner (250g) Berger
Brand: Berger
SKU: 137260
Price: 13.99 GBP
Availability: InStock
Rating: 4.66 (497 reviews)

Water Tank Cleaner (250g) Berger

Water Tank Cleaner (500g) Berger

(Over 100) Product tester: Very good Item no: 137260Item no: 137270

so far £ 16.99

£ 13.99

£ 63.96 / kg

Prices incl. VAT

so far £ 24.99

£ 19.99

£ 47.98 / kg

Prices incl. VAT

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Product details

Very economical	Oxygen-based
Removes deposits	For cleaning drinking water tanks and pipes

Product description

The active oxygen removes algae and bacteria deposits (biofilms) in freshwater tanks, pipes, fixtures and pumps.

Use biocidal products with care. Always read the label and product information before use!

Features

Sufficient for	250 l
Weight	250 g
ean	4036231137266

Features

Sufficient for	500 l
Weight	500 g
ean	4036231137273

Legal information

Hazard warnings

Danger

H315 - Causes skin irritation.

H318 - Causes serious eye damage.

General Safety Information

If medical advice is required, have packaging or label ready.
Keep out of the reach of children.
After use ... wash thoroughly.
Wear protective gloves/protective clothing/eye protection/face protection.
Call a poison center, doctor or ... immediately.
In case of contact with eyes: Rinse cautiously with water for several minutes. Remove any contact lenses if possible. Continue rinsing.
Contents / container ...

Manufacturer information

Fritz Berger GmbH

Dr Matthias Herfeld

Fritz-Berger-Strasse 1

92318 Neumarkt

Germany

customer-service@berger-camping.co.uk

Legal information

Hazard warnings

Danger

H315 - Causes skin irritation.

H318 - Causes serious eye damage.

General Safety Information

If medical advice is required, have packaging or label ready.
Keep out of the reach of children.
After use ... wash thoroughly.
Wear protective gloves/protective clothing/eye protection/face protection.
Call a poison center, doctor or ... immediately.
In case of contact with eyes: Rinse cautiously with water for several minutes. Remove any contact lenses if possible. Continue rinsing.
Contents / container ...

Manufacturer information

Fritz Berger GmbH

Dr Matthias Herfeld

Fritz-Berger-Strasse 1

92318 Neumarkt

Germany

customer-service@berger-camping.co.uk

Secure payment with SSL encryption

Free returns

Up to 5% bonus with the Berger advantage card

Click & Collect

Product tests (1)

5.00 / 5

1 Test reports

5.00 / 5

Simon F.

Test report from 27.08.2026

Full test report

Für den Tank in welchen Fahrzeug hast du den Berger Wassertankreiniger genutzt?

„Water Tank in Dethleffs Tourist CA Caravan, approx. 40 liters“

Bei welchen Außentemperaturen fand der Test statt?

„About 28 degrees“

Very good

Wie leicht lässt sich der Berger Wassertankreiniger dosieren?

„Good instructions“

Very good

Wie beurteilst du den Geruch des Produktes?

„A light, subtle scent; smells pleasantly clean and fresh“

Very good

Wie beurteilst du die Anwendung des Berger Wassertankreinigers?

„Easy to use in the fresh water tank“

Very good

Wie sauber wurde der Tank nach der Anwendung?

„It cleans well; you can actually see the limescale coming off. After using it, the tank was really noticeably cleaner.“

Dein Gesamteindruck

„Easy to use, clean results“

Overall impression:

„Easy to use, clean results“

Full test report

Reviews (Over 100)

Rate this article

4.66 / 5

Over 100 Reviews

Verified ratings

70 %

26 %

4 %

0 %

Josef K. 16.09.2026