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Berger Fresh Grey waste water tank additive 2.5 liters

RRP 9,99 €
3,99
1,60 € / l
Prices incl. statutory VAT, plus shipping
 
Availability: Delivered within 3-5 working days
 Added

Article characteristics

Product details

against odors and deposits from the grey water tank odorless emptying of the tank

Product description

This strong, effective liquid prevents unpleasant gray water odors from the drain and reduces deposits in the gray water tank. It ensures fresh, clean gray water and odorless emptying of the tank.

  • Use for the gray water tank
  • Capacity: 2.5 liters

Features

Filling quantity 2,5 l
ean 4036231081309

Legal information

Hazard warnings

Attention

H319 - Causes serious eye irritation.

Berger Fresh Grey waste water tank additive 2.5 liters

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.
  • In case of contact with eyes: Rinse cautiously with water for several minutes. Remove any contact lenses if possible. Continue rinsing.
  • If eye irritation persists: Get medical advice / attention.
  • Contents / container ...

Manufacturer information

Fritz Berger GmbH

Dr. Matthias Herfeld

Fritz-Berger-Strasse 1

92318 Neumarkt

Germany

customer-service@berger-camping.com

Product tests (1)

4.83 / 5
1 Test reports
4.83 / 5
Jürgen H.
Test report from 18.06.2025
Entire test report
Seit wann nutzt du Berger Fresh Grey Grauwassertankzusatz?
„for approx. 3 months“
Bei welchen Außentemperaturen fand der Test statt?
„between 10 and 32 degrees“
Three containers with cleaning agents in black, blue, and pink on grass
A person pouring liquid from a container into a tank outdoors
A canister with liquid is placed on a gray container outdoors
Very good
Wie war der erste Eindruck der Sanitärflüssigkeit?
„The liquid does not smell as strong as others. Practical canister that is also easy to store.“
Very good
Wie beurteilst du den Geruch des Produktes?
„pleasant, not acrid“
Good
Wie leicht lässt sich das Produkt dosieren?
„Dosing is not easy, especially with a full container. We recommend decanting the liquid into smaller bottles before starting your journey or using a funnel. As soon as the container is a little emptier, it works wonderfully.“
Very good
Wie gut wurden die Gerüche im Abwassertank während des Tests absorbiert?
„The odors were absorbed well.“
Very good
Wie lange hat der Inhalt des Gebindes gehalten / wie lange wird er halten?
„Due to its size, the container is sufficient for many vacations. In the last 14 days of camping, we didn't even need 1/5.“
Very good
Würdest du das Berger Fresh Grey Grauwassertankzusatz nach dem Test weiter nutzen?
„Very safe.“
Dein Gesamteindruck vom Berger Fresh Grey Grauwassertankzusatz
„A practical container that will serve you well for many vacations. Also a great solution for stocking up.“
Overall impression:
„A practical container that will serve you well for many vacations. Also a great solution for stocking up.“

Reviews (9) Verified valuation

4.78 / 5
9 Reviews
Verified ratings
5
78 %
4
22 %
3
0 %
2
0 %
1
0 %
Sort:
Bernd S. 12.09.2025
Yes, I recommend this product
"Everything is great! It does what it should ;-) The price is good and I give it a clear recommendation! I will buy again." "Alles super! Es tut was es soll ;-) Der Preis ist gut und ich spreche eine klare Empfehlung aus! Werde ich wieder kaufen."
show more
Yes, I recommend this product
"Everything is great! It does what it should ;-) The price is good and I give it a clear recommendation! I will buy again." "Alles super! Es tut was es soll ;-) Der Preis ist gut und ich spreche eine klare Empfehlung aus! Werde ich wieder kaufen."
Quality
Functionality
Rating was automatically translated by DeepL. Display original text Display translation
Thank you for your feedback
Ronald R. 04.08.2025
Yes, I recommend this product
"We have been using it for 2 years and always enjoy it. Refreshing fragrance." "Nutzen wir seit 2 Jahren und immer wieder gerne. Erfrischender Duft."
show more
Yes, I recommend this product
"We have been using it for 2 years and always enjoy it. Refreshing fragrance." "Nutzen wir seit 2 Jahren und immer wieder gerne. Erfrischender Duft."
Quality
Functionality
Rating was automatically translated by DeepL. Display original text Display translation
Thank you for your feedback
Roland A. 06.02.2025
Yes, I recommend this product
"Keeps the tank pleasantly fresh with sufficient dosage. However, does not last very long, approx. 6 days." "Hält den Tank angenehm frisch bei ausreichender Dosierung. Hält jedoch nicht sehr lange ca 6 Tage."
show more
Yes, I recommend this product
"Keeps the tank pleasantly fresh with sufficient dosage. However, does not last very long, approx. 6 days." "Hält den Tank angenehm frisch bei ausreichender Dosierung. Hält jedoch nicht sehr lange ca 6 Tage."
Quality
Functionality
Rating was automatically translated by DeepL. Display original text Display translation
Thank you for your feedback
Anja R. 24.09.2024
Yes, I recommend this product
"Works as specified let's see how much I need per month." "Funktioniert wie angegeben mal sehen wie viel ich im Monat brauche."
show more
Yes, I recommend this product
"Works as specified let's see how much I need per month." "Funktioniert wie angegeben mal sehen wie viel ich im Monat brauche."
Quality
Functionality
Rating was automatically translated by DeepL. Display original text Display translation
Thank you for your feedback
Marion H. 17.09.2024
Yes, I recommend this product
"Unfortunately not yet in use, I give it full marks as all Berger products have met my expectations so far." "Leider noch nicht im Einsatz ich vergebe volle Punktzahl da bis jetzt alle Produkte von der Firma Berger meinen Erwartungen entsprochen haben."
show more
Yes, I recommend this product
"Unfortunately not yet in use, I give it full marks as all Berger products have met my expectations so far." "Leider noch nicht im Einsatz ich vergebe volle Punktzahl da bis jetzt alle Produkte von der Firma Berger meinen Erwartungen entsprochen haben."
Quality
Functionality
Rating was automatically translated by DeepL. Display original text Display translation
Thank you for your feedback

Article characteristics

Sanitary additive for the grey water tank

Prevents grey water odours from the drain and removes deposits and contamination.

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