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We scan a tile with colour assessment software then stain the tile with simulated faeces, based on a National Aeronautics and Space Administration (NASA) formulation. Yes, such a thing does exist.
We then apply the cleaner to the tile and use a mechanical scrubbing arm to clean the tile. The tile is then rescanned to assess how clean the tile is. This is repeated three times and the results are averaged.
09 Jul 2018, Glen E.
Not a lot, maybe the price.
I applied it to an almost toilet bowl and left it overnight. Most of the stains are still there
No, this product has too many drawbacks.
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