Can i use this for a air cooler water tank to remove bad smell created by the water

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.

Can this be used in the container outside the caravan and is it safe to go through the whole system, ie heater?

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.

What water tank capacity does 1litre of Elsan cleans?

Instructions on the bottle say 100ml to 20litre tank, therefore 1 litre will serve 200 litre tank.

How often should it be used? It just says "periodically"

I use it pre season and the always ensure the water system is kept full. I never use on board water as drinking water

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Elsan WATE01 Fresh Water Tank Clean, Grey, 1 litre

Product ID: 50252807

Details

Brand
Elsan
Capacity
1 litres
Included components
RM
Installation type
Freestanding
Material
Plastic
Package information
Bottle

💧1L capacity for thorough cleaning

🦠Eliminates algae & bacteria

⚙️Removes calcium & deposits

¥9394

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Description

💦 Stay Fresh, Stay Ahead – Because Clean Water is Non-Negotiable!

EFFORTLESS MAINTENANCE - 1 litre bottle designed for easy, regular use to maintain hygiene without hassle.
WINTER READY FRESHNESS - Perfect for post-winter storage cleanups to avoid stale, contaminated water systems.
CRYSTAL CLEAR HYDRATION - Keep your caravan’s water fresh and pure with powerful algae and bacteria elimination.
ADVANCED DEPOSIT REMOVAL - Effectively dissolves calcium build-up and other stubborn deposits in tanks and pipes.
TRUSTED HERITAGE INNOVATION - From the pioneers of chemical sanitation since 1924, made in the UK for unbeatable quality.

Elsan WATE01 Fresh Water Tank Clean is a 1-litre UK-made solution designed to eliminate algae, bacteria, and calcium deposits from caravan and motorhome water tanks. Trusted since 1924, it ensures fresh, hygienic water supply after storage periods, maintaining optimal water quality with regular use.

Specifications

ASIN	B009YXX4OS
Best Sellers Rank	9,106 in Pet Supplies ( See Top 100 in Pet Supplies ) 102 in Aquarium Water Treatments
Brand	Elsan
Capacity	1 litres
Container Type	Bottle
Country Of Origin	United Kingdom
Customer Reviews	4.6 4.6 out of 5 stars (786)
Global Trade Identification Number	05029558014913
Included Components	RM
Installation Type	Freestanding
Item Dimensions L x W x H	25L x 12W x 12H centimetres
Item Type Name	Water Tank Clean
Item Weight	1 Kilograms
Manufacture Year	2000
Manufacturer	Elsan
Manufacturer Part Number	WATE01
Material Type	Plastic
Model Name	WATE01
Model Number	WATE01
Number of Items	1
Other Special Features of the Product	Algae and Bacteria Elimination, Calcium Deposit Removal
Power Source	Corded Electric
Purification Method	Activated Carbon
Supported Water TDS Level Maximum (PPM)	500
Unit Count	1.0 count

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¥9394

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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