202196/0619 Aqua Kem Blue Toilet Sachets, Blue, 375g (15 x 25 g)

Excellent product, easy to use and economical. I was a bit sceptical at first due to the size of the sachets but I’ve used them several times now and can say without doubt that they work really well and keep the tank smelling fresh for longer than the liquid. Another factor is they are pre measured so just one sachet, with the liquids I usually just guess and end up using more than needed.

I have tried the other big-name brand but much prefer this Thetford Aqua Kem product - I am really happy to recommend it. I used to use the big 2 litre bottles which is also a great product, but the full 2litre bottle weighs 2.4kg for 13 doses. The full container containing 15 sachets only weighs 450g but seems just as effective in the toilet cassette and also has the benefit that it is much lighter in weight. Inside the container there are 15 bags that very quickly dissolve when placed in water. Each single dose bag is incredibly simple to use. Now I just keep one of these containers inside the bathroom cabinet and after emptying the toilet cassette I simply drop one of these sachets in just before first use of the toilet and it starts working almost immediately. Inside each of the little bags it looks like crystals of the fully dried out form of the liquid. I think that the container that they come in is fairly substantial because it is designed to protect these sachets from getting damp or splitting, so important to properly close the lid of the container after each time you open it, as the bags are designed to dissolve in water and so should not get damp. The instructions state that you should also add 2-3 litres of water to your toilet cassette to dilute this product. I find that there is no-need to measure - just make sure that there is enough water in the cassette to allow the diluted blue liquid to fully cover any waste product so that it can do it's magic.

I use it for thetford cassette in our motorhome, perhaps not the cheapest way of doing it, but very convenient for storage in their own screw lid pot in the cassette compartment. Empty cassette and drop another sachet in and job done. Very efficient, clean and simple

we always use these in our motorhome so easy and no mess

Just re-ordered, been using these sachets after I ran out of fluid and needed something quickly. Will not be going back to fluid, these are really good and keep the toilet smelling fresh and seem to last longer than the fluid. A very effective and convenient way of adding chemical to the RV toilet.

Always use this product, it’s so good and easy to use

After years of using the traditional blue toilet fluids I thought that I would give these a try. They are so convenient to store and use. I keep the tub under the sink in the toilet of the caravan and just pop one into the toilet cassette though the flap after each emptying, it helps to leave a bit of clean water in after rinsing the waste out to aid dissolving the sachet. There is no more messing about with the measuring cups and ending up with blue dye on your hands. In use they have been great and there are no nasty toilet smells in between emptying sessions although for clarity, we don't use the toilet for solids. They do work out more expensive than the blue fluids but I think that its worth paying the extra for the convenience factor.

Does it's job when it's in the poop. Relatively expensive though.

Super, etwas teuer, aber gut zu dosieren und wesentlich sauberer als Flüssiglösungen

🌟 Efficacia eccezionale: Le bustine Aqua Kem Blue sono un alleato indispensabile per mantenere pulito e fresco il serbatoio del WC chimico. Ogni bustina è pre-dosata per garantire il massimo della comodità senza sprechi, e la formulazione aiuta a scomporre i rifiuti in modo rapido ed efficace. 🌱 Facili da usare e meno ingombranti: Rispetto ai liquidi tradizionali, queste bustine sono più leggere e facili da trasportare. Perfette per i viaggiatori, basta aggiungere una bustina per ottenere un’azione prolungata contro i cattivi odori. ♻️ Soluzione sostenibile: La formulazione è pensata per ridurre l’impatto ambientale. Il prodotto è biodegradabile e non contiene formaldeide, una scelta più sicura per te e per l’ambiente. ✅ Conclusione: Ottimo prodotto per chi cerca praticità e igiene in un unico gesto!

Impeccable et toujours la bonne dose !

Siempre los uso, dos en verano por depósito

Works as indicated. Best black water tank digester I have ever used. No bad smells and no plugs. Make sure you always use enough water to allow it to work it’s magic.