Tent & Awning Deals:
Unmissable Offers on Tents & Awnings
15% OFF all BUSBOXX Products
Promo Code: BUSBOXX15
Summer Offers:
Secure hot Deals!

  Camping Specialist Since 1958
  Free shipping from 50 €
Service
EN | DE
Language:
DeutschDeutsch
EnglishEnglish
NederlandsNederlands
ÖsterreichÖsterreich
FrançaisFrançais
ItalianoItaliano
EspañolEspañol
Shipping Country:
BelgiumBelgium
BulgariaBulgaria
DenmarkDenmark
GermanyGermany
EstoniaEstonia
FinlandFinland
FranceFrance
IrelandIreland
ItalyItaly
CroatiaCroatia
LatviaLatvia
LithuaniaLithuania
LuxembourgLuxembourg
NetherlandsNetherlands
AustriaAustria
PolandPoland
PortugalPortugal
RomaniaRomania
SwedenSweden
SwitzerlandSwitzerland
SlovakiaSlovakia
SloveniaSlovenia
SpainSpain
Czech RepublicCzech Republic
HungaryHungary
Tents Tents
All products in "Tents"
Outdoor & Leisure Outdoor & Leisure
All products in "Outdoor & Leisure"
Furniture Furniture
All products in "Furniture"
Household Household
All products in "Household"
Gas Gas
All products in "Gas"
Water & Sanitation Water & Sanitation
All products in "Water & Sanitation"
Electronics Electronics
All products in "Electronics"
Caravanning Caravanning
All products in "Caravanning"
Multimedia Multimedia
All products in "Multimedia"
Heating & Cooling Heating & Cooling
All products in "Heating & Cooling"
Clothing Clothing
All products in "Clothing"
Spare Parts Spare Parts
All products in "Spare Parts"
Brands Brands
All products in "Brands"
Trending Topics Trending Topics
All products in "Trending Topics"
New New
All products in "New"
Sale Sale
All products in "Sale"
Store Store
Change store
Address

To the store page
Blog Blog
All products in "Blog"
Language & Country
Language
Shipping country

Berger Fresh Grey gray water tank additive 2.5 liters

RRP 9,99 €
7,99
3,20 € / l
Prices incl. statutory VAT, plus shipping
Get up to 5% Bonus with the Berger Loyalty Card
€ Bonus with the Berger Loyalty Card
We reward your loyalty
Every time you make a purchase with your Berger loyalty card, the value of your purchases (calculated selling price of items purchased after deduction of any discounts granted, excluding shipping costs) is credited to your loyalty card bonus account.
Get now your Loyalty Card!
 
Availability: Delivered within 3-5 working days
 Added

Article characteristics

Product details

Effective against odors and deposits in the grey water tank Odorless emptying of the tank

Product description

Effective sanitary agent for fresh, odorless waste water management

Prevents unpleasant odors from the drain and reduces deposits in the grey water tank. It also ensures fresh, clean gray water and odorless emptying of the tank.

Details:

  • One dose lasts approx. one week

Application:

  • Mix 60 ml of FRESH GREY with 0.5 l of fresh water for every 10 liters of grey water tank volume and add to the grey water tank.
  • One dose lasts approx. one week

Banner with several jerrycans on the left and several bottles (including a spray bottle) on the right. Center blue box with the text "KENNST DU SCHON UNSERE KONZENTRATE?" and below "Gleiche Wirkung – und zusätzlich:" and four green check marks labeled "platzsparender", "nachhaltiger", "leichter", "sparsamer"

Blue banner with centered white panel reading 'KENNST DU SCHON UNSERE KONZENTRATE?' and an arrow to the right. Below: 'Gleiche Wirkung – und zusätzlich:' and four green checkmarks labeled 'platzsparender', 'nachhaltiger', 'leichter', 'sparsamer'. Left: stack of colored cleaning containers; right: three bottles. Light blue background

Features

Filling quantity 2,5 l
ean 4036231094293

Legal information

Hazard warnings

Attention

H319 - Causes serious eye irritation.

Berger Fresh Grey gray 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

Reviews (21) Verified valuation

4.71 / 5
21 Reviews
Verified ratings
5
71 %
4
29 %
3
0 %
2
0 %
1
0 %
Sort:
Andre H. 30.05.2026
Yes, I recommend this product

Predecessor model
"Is the value for money good?" "Preis/Leistung stimmt ??"
show more
Yes, I recommend this product
"Is the value for money good?" "Preis/Leistung stimmt ??"
Quality
Functionality
Rating was automatically translated by DeepL. Display original text Display translation
Thank you for your feedback
Autohaus F. 21.05.2026
Yes, I recommend this product
"I've been taking it for years, and it's always worked well" "nehme es seit Jahren, immer alles gut"
show more
Yes, I recommend this product
"I've been taking it for years, and it's always worked well" "nehme es seit Jahren, immer alles gut"
Quality
Functionality
Rating was automatically translated by DeepL. Display original text Display translation
Thank you for your feedback
Ingrid B. 18.05.2026
Yes, I recommend this product

Predecessor model
No reasons were given for this rating.
Yes, I recommend this product
No reasons were given for this rating.
Quality
Functionality
Thank you for your feedback
Tanja T. 13.05.2026
Yes, I recommend this product
No reasons were given for this rating.
Yes, I recommend this product
No reasons were given for this rating.
Quality
Functionality
Thank you for your feedback
Kathrin S. 22.04.2026
Yes, I recommend this product

Predecessor model
"Super Cleaner" "Super Reiniger "
show more
Yes, I recommend this product
"Super Cleaner" "Super Reiniger "
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.

Similar items

More from this brand

Your session will run in
10 : 00
Min. Sec.
Our website uses cookies
We use cookies to check the performance of our online store, to analyze and optimize your user experience and to show you relevant content on both our and third-party sites. For this to work, we need data on the use of the pages and end devices. By clicking on "Allow all", you consent to the storage of cookies on your device to improve website navigation, analyse website usage and personalize advertisements.information on cookies and your right to object
Our website uses cookies
We use cookies to check the performance of our online store, to analyze and optimize your user experience and to show you relevant content on both our and third-party sites. For this to work, we need data on the use of the pages and end devices. By clicking on "Allow all", you consent to the storage of cookies on your device to improve website navigation, analyse website usage and personalize advertisements.information on cookies and your right to object
Manage consent preferences
These cookies are necessary for the website to function and cannot be deactivated in your systems. As a rule, these cookies are only set in response to actions you take that correspond to a service request, such as setting your privacy preferences, logging in or filling out forms. You can set your browser to block these cookies or to notify you about these cookies. However, some areas of the website will then not work. These cookies do not store any personal data.
Preference cookies enable a website to remember information that changes the way the website behaves or looks, such as your preferred language or the region you are in.
Statistics cookies help website owners understand how visitors interact with websites by collecting and reporting information anonymously.
These cookies may be set through our website by our advertising partners. They may be used by these companies to build a profile of your interests and show you relevant ads on other websites. They do not directly store personal data, but are based on the unique identification of your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.