Thetford Aqua Kem Portable Toilet Chemicals – Blue & Pink Bundle
Keep your portable toilet fresh, hygienic, and easy to maintain with the Thetford Aqua Kem Blue & Pink Bundle. This convenient twin pack combines two of Thetford’s most trusted toilet additives, designed to work together for maximum cleanliness, comfort, and odour control.
What’s Inside the Bundle
🔵 Aqua Kem Blue (Waste Tank Additive)
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Powerful odour control for the waste holding tank
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Breaks down waste and toilet paper for easier emptying
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Reduces gas build-up and keeps the tank fresh
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Ideal for portable toilets, camping toilets, caravans, and boats
🌸 Aqua Kem Pink (Flush Tank Additive)
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Keeps flush water fresh and pleasantly scented
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Improves flushing action and reduces limescale build-up
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Protects toilet components and seals
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Leaves the toilet bowl clean and hygienic after every flush
Why Choose the Thetford Blue & Pink Bundle?
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Complete care for both waste and flush tanks
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Trusted European-quality toilet chemicals
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Essential for homes using portable toilets, construction sites, outdoor events, and travel
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Helps extend the life of your portable toilet system
How to Use
For the Waste-Holding Tank (the lower tank)
1. Empty the tank
Before adding Aqua Kem, make sure the waste-holding tank is clean and empty. Rinse with water if needed.
2. *Add Aqua Kem*
Shake the bottle.
Pour the recommended amount (usually 75–150 ml per 20 liters capacity, but check your product label).
Add about 2–3 liters of clean water to help activate it and cover the bottom of the tank.
3. Close and reattach
Securely lock the tank back under your portable toilet. The chemical will now control odor and break down waste.
For the Flush-Water Tank
If you’re using Aqua Rinse (pink liquid), not Aqua Kem:
Add the recommended dose (about 100 ml per 15 liters of fresh water) into the flush tank.
This helps keep the bowl clean and leaves a fresh smell after each flush.
How Often to Use
Typically lasts 3–5 days depending on temperature and toilet use.
Empty the tank at a designated disposal point once it’s full or after this period.
Rinse, then repeat the process.
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Tips:
Never pour Aqua Kem directly into the bowl; always into the waste tank.
Use Aqua Kem Blue for powerful odor control, Aqua Kem Green for more eco-friendly use (safe for septic tanks).
Store chemicals out of reach of children and avoid skin contact.
Suitable For
Portable toilets, camping toilets, caravan and RV toilets, marine toilets, and emergency or temporary home toilet solutions.
Enjoy a cleaner, fresher, and more comfortable toilet experience with the Thetford Aqua Kem Blue & Pink Bundle – the complete solution for portable toilet care.





Joe –
The thetford chemicals are really good. Although a bit pricey