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Reviews RELEVI Forzablu Acqua Blu 2 × 50 g

Interested in reviews of RELEVI Forzablu Acqua Blu 2 × 50 g? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of RELEVI Forzablu Acqua Blu 2 × 50 g below. We will appreciate if you also share your experiences with RELEVI Forzablu Acqua Blu 2 × 50 g after purchasing.
RELEVI Forzablu Acqua Blu 2 × 50 g - Toilet Block
RELEVI Forzablu Acqua Blu 2 × 50 g
In stock > 20 pcs
63,-
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Anonymous customerflag
Rated 17/04/2026, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase
He'll make a blue lagoon in your toilet bowl, like the ocean in the Caribbean.
It's taking longer than you'd expect to create that blue lagoon. No problem 2-3 weeks at the frequency of an average Czech family.
If the flushing mechanism breaks during these 2-3 weeks and requires repair, count on having hands like Papa Smurf without gloves. And you can't really wash it.
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Josef, Plzeň 23flag
Rated 10/03/2026, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase - review from a price comparison website
Price
Shorter endurance
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Jana, Sokolniceflag
Rated 04/03/2026, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase - review from a price comparison website
I'm just using the first cube, after 10 days it's still working. So far, so good.
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Anna, Havířovflag
Rated 03/03/2026, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase - review from a price comparison website
I want to try this brand
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Andrea, Hlavní město Praha Vokoviceflag
Rated 27/02/2026, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase - review from a price comparison website
Nice blue water in the toilet bowl: ) Whether it also disinfects, I dare not guess.
Sometimes blue spots are left on the bowl, which bothers me quite a bit.
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Zdeněk, RAČICE-PÍSTOVICEflag
Rated 22/02/2026, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase
I use Geberit in the tank and satisfaction. But I don't throw in the whole block, but in quarters, it's enough and lasts longer. Original Geberit blocks cost much more and the result is comparable.
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Pavel, Bystřiceflag
Rated 20/12/2025, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase - review from a price comparison website
Functioning
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Tomáš, Praha 10 Žižkovflag
Rated 30/11/2025, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase
Long-lasting
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Anonymous customerflag
Rated 19/11/2025, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase
The tablets for the flush tank make a very good impression on me - they look aesthetically pleasing, the water is nicely coloured and it gives an overall cleaner impression. If the good effectiveness against limescale and urolithiasis is confirmed over time, I will definitely order them again.
I am satisfied with the purchase. The water has a nice color, the whole effect in the bowl looks clean and neat. The product is also affordable.
I have not yet verified the effect against limescale and urinary calculi in the long term.
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Pavel, Praha 8flag
Rated 02/11/2025, variant RELEVI Forzablu Acqua Blu 2 × 50 g
Verified purchase
elegant blue, which then could not be washed off the toilet bowl, therefore I do not recommend
colour
cannot be washed off the toilet bowl
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