---
product_id: 50252807
title: "Elsan WATE01 Fresh Water Tank Clean, Grey, 1 litre"
brand: "elsan"
price: "399 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/50252807-elsan-wate01-fresh-water-tank-clean-grey-1-litre
store_origin: DK
region: Denmark
---

# 1L powerful water purifier Eliminates algae & bacteria Removes calcium build-up Elsan WATE01 Fresh Water Tank Clean, Grey, 1 litre

**Brand:** elsan
**Price:** 399 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Stay Fresh, Stay Ahead – Never Compromise on Your Caravan’s Water Quality!

## Quick Answers

- **What is this?** Elsan WATE01 Fresh Water Tank Clean, Grey, 1 litre by elsan
- **How much does it cost?** 399 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/50252807-elsan-wate01-fresh-water-tank-clean-grey-1-litre)

## Best For

- elsan enthusiasts

## Why This Product

- Trusted elsan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Calcium-Free Flow:** Removes stubborn calcium deposits and other build-ups from tanks and pipes.
- • **Compact & Convenient:** 1 litre bottle designed for easy storage and regular use in your mobile lifestyle.
- • **Trusted Brand Quality:** From Elsan, a leader in water system care for caravans and motorhomes.
- • **Winter-Ready Freshness:** Ideal for caravans and motorhomes post-winter storage to ensure clean water systems.
- • **Crystal Clear Hydration:** Effectively eliminates algae and bacteria for fresh, safe drinking water.

## Overview

ElsanWATE01 is a 1-litre water tank cleaner that eliminates algae, bacteria, and calcium deposits, ensuring fresh and safe drinking water in caravans and motorhomes, especially after winter storage.

## Description

Elsan WATE01 Fresh Water Tank Clean, Grey, 1 litre

## Features

- Eliminates algae and bacteria in drinking water containers, water tanks and supply systems
- Removes unwanted calcium build-up and other deposits from storage tanks and pipework
- Regular use helps keep your water system free from micro-organisms to provide fresh drinking water in your caravan kitchen and bathroom
- Particularly useful for caravans & motorhomes after winter storage
- Comes in a 1 litre bottle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Elsan |
| Brand | Elsan |
| Model | WATE01 |
| Product Dimensions | 24 x 16.61 x 8.41 cm; 1 kg |
| Item model number | WATE01 |
| Manufacturer part number | WATE01 |
| Special Features | Algae and Bacteria Elimination, Calcium Deposit Removal |
| Item Weight | 1 kg |

## Product Details

- **Brand:** Elsan
- **Special feature:** Algae and Bacteria Elimination, Calcium Deposit Removal
- **Product dimensions:** 25L x 12W x 12H centimetres
- **Package information:** Bottle
- **Installation type:** Freestanding
- **Power source:** Non electric
- **Item weight:** 1 Kilograms
- **Model name:** WATE01
- **Supported Water TDS Level Maximum (PPM):** 500
- **Global Trade Identification Number:** 05029558014913

## Images

![Elsan WATE01 Fresh Water Tank Clean, Grey, 1 litre - Image 1](https://m.media-amazon.com/images/I/71-lwYSq9wL.jpg)

## Questions & Answers

**Q: Can i use this for a air cooler water tank to remove bad smell created by the water**
A: hi, I believe you can. I had lots of problems sterilising fresh water system on my motorhome and succeeding in damaging, destroying, my hot water boiler.After replacing the boiler I have only used Elsan fresh water tank clean, two years have passed and no problems, with boiler failures or tummy problems when camping. Hope this helps.

**Q: Can this be used in the container outside the caravan and is it safe to go through the whole system, ie heater?**
A: I use on a motorhome and in the correct dilutions it has to go through the hot water reservoir and pump, if you are referring to the 40litre container outside then I cannot see a problem. DO NOT put the cleaning concentration in with the heater on, just leave in for the recommended time for cleaning then flush through otherwise it could corrode the heater bits. Cheers, Dave.

**Q: What water tank capacity does 1litre of Elsan cleans?**
A: Instructions on the bottle say 100ml to 20litre tank, therefore 1 litre will serve 200 litre tank.

**Q: How often should it be used? It just says "periodically"**
A: I use it pre season and the always ensure the water system is kept full. I never use on board water as drinking water

## Frequently Bought Together

- Elsan WATE01 Fresh Water Tank Clean, Grey, 1 litre
- Elsan Fresh 2 Waste Water Tank Additive, Grey, 2 Litre
- Elsan ORG02 Organic Toilet Fluid for Motorhomes, Green, 2 Litre

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**Shop now:** [https://www.desertcart.dk/products/50252807-elsan-wate01-fresh-water-tank-clean-grey-1-litre](https://www.desertcart.dk/products/50252807-elsan-wate01-fresh-water-tank-clean-grey-1-litre)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-29*