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🚽 Keep your throne fresh and flawless—flush with confidence every time!
Bloo New 3in1 Toilet Blocks combine powerful limescale prevention, foaming cleaning action, and a fresh blue tint to keep toilets hygienically clean and smelling fresh for up to 800 flushes per block. Designed for easy use in the cistern, these blocks provide a long-lasting, visible clean that reduces maintenance and elevates bathroom freshness.




| ASIN | B0B9C6PV82 |
| Best Sellers Rank | 171 in Grocery ( See Top 100 in Grocery ) 10 in De-Scalers |
| Brand | Bloo |
| Brand Name | Bloo |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.5 out of 5 stars 1,264 Reviews |
| Global Trade Identification Number | 05000325052970 |
| Item Form | Tablet |
| Item Volume | 80 Millilitres |
| Item Weight | 100 Grams |
| Item form | Tablet |
| Item volume | 80 Millilitres |
| Manufacturer | Henkel |
| Material Features | Long lasting, Scented |
| Material feature | Long lasting, Scented |
| Model Number | 2856304 |
| Number of Items | 1 |
| Part Number | 2856304 |
| Scent | Limescale |
| Size | 2 count (pack of 1) |
| Special Features | Concentrated, Descaler, Prevents Limescale, Removes limescale |
| Specific Uses For Product | Toilet |
| Specific uses for product | Toilet |
| Surface Recommendation | Toilet |
| Unit Count | 2 count |
A**R
May clean well but they smell awful.
Sadly very disappointed certainly wont be using again only be using one block cleans well but the smell awful ..
R**H
It’s Is Really Good
It’s is Really good and Smells Amazing and Lasts long
C**.
Bloo Toilet Blocks Limescale Prevention,
I have purchased a few packs from the seller initially as they were such a good price , but I don’t rate them at all it says 800 flushes , mine only lasted two days & I live alone , I have tried to reposition them in the cistern, but no they don’t work I’ve tried 4 different blocks , shame really as they looked like something I would use
S**G
Utterly useless and damages flushing systems
These have been an absolute nightmare. They smell ok - not great - but the main issue is that they don't clean, just hide stains with blue water. Not to mention when left in the cistern they don't dissolve evenly resulting in chunks coming off getting stuck in my new flushing system holding the valve open and keeping the water running!
I**E
No colour
Absolute rubbish .i can only assume these are very old stock , they have no colour whatsoever. I’ve had in past and they’ve been fine but not these . Hardly possible to return , they were in the cisterns at my house , now in bin. Do not buy. So very sorry ,this is comment for different product , I have not used these yet . I can only apologise
I**E
Limescale prevention, stick with a bottle version tiolet cleaner
claims to be good for 800 flushes, dont know which lab or loo that was tested at, but its no way 800 flushes in the real world, maybe 50-100 if your lucky, depending on how often you flush in a day... as for limescale prevention, stick with a bottle version tiolet cleaner
M**K
Worst product performance ever.
Followed instructions correctly, placed in cistern away from water flow. Blocks don't dissolve at all. Totally thrown my money away with this purchase. Will never buy again.
S**H
Worst product and did not even last 1 day...
The product says that the toilet block will work for at least 800 flushes... but it did'nt even last 1 day with few flushes..
Trustpilot
2 weeks ago
3 weeks ago