Frequently Asked Questions
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The Thetford Aqua Rinse Concentrated 750ml is a concentrated flush-water additive designed for cassette and portable toilets with a separate flush-water tank in caravans, motorhomes and campervans.
Added directly to the toilet's flush-water tank, Aqua Rinse Concentrated helps provide a smoother and more effective flush, while leaving a protective layer inside the toilet bowl to help prevent deposits and keep the toilet cleaner.
The concentrated formula also helps keep the flush water fresh and helps prevent deposits forming within the flush-water tank itself, supporting reliable operation of the toilet system.
Its highly concentrated formulation means only 50ml is required per 15 litres of flush water, providing effective treatment from a compact 750ml bottle and saving valuable storage space in your caravan or motorhome.
Aqua Rinse Concentrated is designed specifically for toilets with their own separate flush-water tank. If your toilet takes its flushing water directly from the vehicle's main fresh-water system, Thetford recommends using Aqua Rinse Spray directly in the toilet bowl instead.
Aqua Rinse Concentrated is added to the toilet's separate flush-water tank.
It helps keep the flush water fresh, provides a smoother flush and leaves a protective layer inside the toilet bowl to help prevent deposits.
Thetford recommends using 50ml of Aqua Rinse Concentrated per 15 litres of flush water.
Aqua Rinse Concentrated should be added to the toilet's dedicated flush-water tank.
It should not be added to the motorhome or caravan's main fresh or drinking-water tank.
No. Aqua Rinse Concentrated is intended for toilets with a separate flush-water tank.
If your toilet takes its flushing water from the vehicle's central fresh-water system, use Thetford Aqua Rinse Spray instead. This is applied directly to the toilet bowl.
Aqua Rinse is primarily a flush-water treatment rather than a conventional toilet cleaner.
It leaves a protective layer inside the bowl, helping prevent deposits and making it easier to keep the toilet clean.
They are designed for different parts of the toilet system.
Aqua Rinse Pink goes into the separate flush-water tank and helps provide a fresh, effective flush.
Aqua Kem Blue goes into the waste-holding cassette, where it controls odours, reduces gas build-up and helps liquefy waste and toilet paper.
They are often used together in compatible cassette and portable toilet systems.
Can't find the answer you're looking for?
Give our technical team a call on 01271 611015 (Option 2) and we'll be happy to help.