Special Cleaners

Durostick D-21 Liquid Stain Cleaner for Marble 1lt NT2101

Durostick's unpolished marble cleaner acts immediately with minimal scrubbing. It removes stains caused by watering pots on terraces, in both indoor and outdoor areas covered with white or colored

Durostick's unpolished marble cleaner acts immediately with minimal scrubbing. It removes stains caused by watering pots on terraces, in both indoor and outdoor areas covered with white or colored marbles.

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Description

Description

Durostick's unpolished marble cleaner acts immediately with minimal scrubbing. It removes stains caused by watering pots on terraces, in both indoor and outdoor areas covered with white or colored marbles. It cleans dirt from pets, exhaust fumes, rust from railings, oils, etc. A test use is required before applying it on colored marbles. Rinse thoroughly with plenty of water after use.

Manufacturer

See full description

Specifications

Specifications

Dimensions

Type of Use
Stains
Type
Liquid
Suitable for
Marbles
Professional
No

Quantity

Mass Gaining
1000 ml

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (61)

Reviews

  1. 38
  2. 7
  3. 4
  4. 2
  5. 10
Review this product

Reviews by our members

  • Lefteris_Xatzixristakis
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very satisfied. It cleaned a 50-year-old mosaic staircase that was pitch black and made it pure white. It needs a second coat in some details, corners, etc., but the result is impressive. I recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • Basil_Rormose
    5
    1 out of 1 members found this review helpful

    Verified purchase

    The product cleans marble from serious stains. You need to be careful not to leave it on for too long before rinsing it off with water. It is better, if the stain does not come out the first time, to do a second application after it has dried following the rinse.

    Translated from Greek ·
    Did you find this review helpful?
  • KATERINA_SPILIOPOUOU
    5
    1 out of 1 members found this review helpful

    I changed the bathroom furniture and underneath the marble was in terrible condition from moisture and dust, it cleaned up and turned out very good

    Translated from Greek ·
    Did you find this review helpful?
  • George Misis
    2
    1 out of 3 members found this review helpful

    Verified purchase

    This is what I expected to happen as shown in the picture, but this happened with BLEACH within 30" and not with this specific liquid.

    This product was also tested on marble, it slightly cleaned the blackness caused by moisture and gutter residue, but bleach did a better job.

    When applied, it foams and you think it will work, but even with scrubbing with a hard-bristle broom, UNFORTUNATELY it barely fades the spot.

    Translated from Greek ·
    Did you find this review helpful?
  • Toldyouso
    1
    1 out of 6 members found this review helpful

    Verified purchase

    The bottle arrived with a broken cap and with plastic wrap which was supposed to prevent the liquid from leaking. However, it did not prevent it and the liquid leaked inside the box, which was not carefully prepared. It had a thicker and soapy texture and did not foam (like ammonia) when it came into contact with dirt, nor did it clean as immediately even though I left it on for quite some time and scrubbed it. The stains barely faded.

    Translated from Greek ·
    Did you find this review helpful?
  • ad276
    5
    1 out of 1 members found this review helpful

    Excellent product.... The dull and yellowed marbles became white and beautiful again. Now, what others did and didn't get results, I don't know. I followed the instructions on the packaging.

    Translated from Greek ·
    Did you find this review helpful?
  • oldnigga
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about the mass gaining: 5000 ml

    Dynamite... almost literally... man, I was struggling to get some dirt patches out... this took them all out. Only, as is logical, with consistent frequency of use as it opens the pores and you might burn the material.

    Translated from Greek ·
    Did you find this review helpful?
  • kotsalikaterina
    5
    9 out of 11 members found this review helpful

    Verified purchase

    It is a very powerful stain remover for marble/tiles and also for rust compared to common cleaners and ideal for tough and stubborn stains! Personally, I used it exactly as stated on the packaging, simply rubbing the stubborn stains on the tile surfaces with a bathroom sponge. I let it sit for a while to take effect and the result was amazing! I also used it on the lid of the drain trap that had caught rust, which shined within a few minutes. I really didn't expect these stubborn stains to be removed so easily. I am very satisfied with this product, so I will buy it again as I need it for other tiles with stubborn stains. I highly recommend it because it is also an excellent Greek product.

    Translated from Greek ·
    Did you find this review helpful?
  • Σωτηρης Μανουηλιδης
    1
    13 out of 16 members found this review helpful

    It does nothing... I'm starting to believe that I haven't received what the others who saw results did... and when I say nothing, I mean the things it claims to do, like rust, stains, mold...

    Translated from Greek ·
    Did you find this review helpful?
  • alekos_oth
    1
    12 out of 12 members found this review helpful

    It is not suitable for marbles that have dirt that has penetrated into the marble. It does not remove dirt from pots as it appears on the outside.
    I tried it for the second time on the same marbles and the result is the same and probably worse than before. It also requires rinsing with a sponge and water. If you don't rinse it with a sponge, it leaves marks...

    Translated from Greek ·
    Did you find this review helpful?
  • Vassilis_Orfanos
    5
    12 out of 13 members found this review helpful

    Verified purchase

    I used it on an old marble sink.
    The sink was honestly in very bad condition.
    I applied a relatively small amount, rubbed it a little, and let it sit for about 12 hours.
    You can't imagine the difference. I repeated it one more time and it became almost white.
    VERY good product

    Translated from Greek ·
    Did you find this review helpful?
  • giorgio_t_61
    5
    19 out of 20 members found this review helpful

    Very good product, it does what it promises. I used it on a bedroom mosaic floor that had developed mold after years of being covered under laminate. It needed an effective solution, so this product "broke down" the mold and other stains in just 1 minute. I recommend it for similar cases, just make sure to wear gloves, a mask, protective glasses, and have good ventilation. As it foams, it has fumes and an extremely strong smell!!! If you're not sure if you can apply it, seek help from a professional or specialist. The mosaic did slightly lose its shine (which doesn't really bother me since it's very old), but I have also purchased the corresponding D25 to restore some of the glossiness. It would be wise to test it in an inconspicuous area to avoid unpleasant developments/corrosion, etc.

    Translated from Greek ·
    Did you find this review helpful?
  • georgepicanto
    5
    8 out of 8 members found this review helpful

    Verified purchase

    Excellent product. It cleans the dirt with just a little scrubbing and for super results, once it dries, it needs a pass with D 25 to maintain cleanliness.

    Translated from Greek ·
    Did you find this review helpful?
  • J.tagma@gmail.com
    5
    8 out of 8 members found this review helpful

    Verified purchase

    Although I bought it for the marbles, I also used it on the tiles and it effectively removed rust and black stains.

    Translated from Greek ·
    Did you find this review helpful?
  • Very good !!!!!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Not much...

    Translated from Greek ·
    Did you find this review helpful?
  • It did not remove any stain

    Translated from Greek ·
    Did you find this review helpful?
  • Nothing different from the others

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Terrible, it did nothing on white marble, it only made the spot dirty from the fumes.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good and effective

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the mass gaining: 5000 ml

    Much better than other professional products I have tried!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    I used it on outdoor marble and it didn't clean anything.

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    2 out of 3 members found this review helpful

    Verified purchase

    The marbles clean moderately. I would not buy it again.

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    0 out of 1 members found this review helpful

    Verified purchase

    Zero result is not worth it

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    1 out of 2 members found this review helpful

    Verified purchase

    I'm sorry, but the product does nothing, I wonder about the positive reviews.

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the mass gaining: 5000 ml

    Good for marble for its price. It didn't work on tile floors.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 2 members found this review helpful

    Flawless...! It does what it promises..!

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    0 out of 1 members found this review helpful

    Verified purchase

    It didn't do anything amazing

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful

    Verified purchase

    Remove all rust from the pots

    Translated from Greek ·
    Did you find this review helpful?
  • Very satisfied. It cleaned a 50-year-old mosaic staircase that was pitch black and made it pure white. It needs a second coat in some details, corners, etc., but the result is impressive. I recommend it

    Translated from Greek ·
    1
  • The product cleans marble from serious stains. You need to be careful not to leave it on for too long before rinsing it off with water. It is better, if the stain does not come out the first time, to do a second application after it has dried following the rinse.

    Translated from Greek ·
    1
  • I changed the bathroom furniture and underneath the marble was in terrible condition from moisture and dust, it cleaned up and turned out very good

    Translated from Greek ·
    1
  • This is what I expected to happen as shown in the picture, but this happened with BLEACH within 30" and not with this specific liquid.

    This product was also tested on marble, it slightly cleaned the blackness caused by moisture and gutter residue, but bleach did a better job.

    When applied, it foams and you think it will work, but even with scrubbing with a hard-bristle broom, UNFORTUNATELY it barely fades the spot.

    Translated from Greek ·
    1
  • The bottle arrived with a broken cap and with plastic wrap which was supposed to prevent the liquid from leaking. However, it did not prevent it and the liquid leaked inside the box, which was not carefully prepared. It had a thicker and soapy texture and did not foam (like ammonia) when it came into contact with dirt, nor did it clean as immediately even though I left it on for quite some time and scrubbed it. The stains barely faded.

    Translated from Greek ·
    1
  • See all

Description & Specifications

Durostick's unpolished marble cleaner acts immediately with minimal scrubbing. It removes stains caused by watering pots on terraces, in both indoor and outdoor areas covered with white or colored marbles. It cleans dirt from pets, exhaust fumes, rust from railings, oils, etc. A test use is required before applying it on colored marbles. Rinse thoroughly with plenty of water after use.

Manufacturer

Dimensions

Type of Use
Stains
Type
Liquid
Suitable for
Marbles
Professional
No

Quantity

Mass Gaining
1000 ml

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (61)

  1. 38
  2. 7
  3. 4
  4. 2
  5. 10
Review this product

Reviews by our members

  • Lefteris_Xatzixristakis
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Very satisfied. It cleaned a 50-year-old mosaic staircase that was pitch black and made it pure white. It needs a second coat in some details, corners, etc., but the result is impressive. I recommend it

    Translated from Greek ·
    Did you find this review helpful?
  • Basil_Rormose
    5
    1 out of 1 members found this review helpful

    Verified purchase

    The product cleans marble from serious stains. You need to be careful not to leave it on for too long before rinsing it off with water. It is better, if the stain does not come out the first time, to do a second application after it has dried following the rinse.

    Translated from Greek ·
    Did you find this review helpful?
  • KATERINA_SPILIOPOUOU
    5
    1 out of 1 members found this review helpful

    I changed the bathroom furniture and underneath the marble was in terrible condition from moisture and dust, it cleaned up and turned out very good

    Translated from Greek ·
    Did you find this review helpful?
  • George Misis
    2
    1 out of 3 members found this review helpful

    Verified purchase

    This is what I expected to happen as shown in the picture, but this happened with BLEACH within 30" and not with this specific liquid.

    This product was also tested on marble, it slightly cleaned the blackness caused by moisture and gutter residue, but bleach did a better job.

    When applied, it foams and you think it will work, but even with scrubbing with a hard-bristle broom, UNFORTUNATELY it barely fades the spot.

    Translated from Greek ·
    Did you find this review helpful?
  • Toldyouso
    1
    1 out of 6 members found this review helpful

    Verified purchase

    The bottle arrived with a broken cap and with plastic wrap which was supposed to prevent the liquid from leaking. However, it did not prevent it and the liquid leaked inside the box, which was not carefully prepared. It had a thicker and soapy texture and did not foam (like ammonia) when it came into contact with dirt, nor did it clean as immediately even though I left it on for quite some time and scrubbed it. The stains barely faded.

    Translated from Greek ·
    Did you find this review helpful?
  • ad276
    5
    1 out of 1 members found this review helpful

    Excellent product.... The dull and yellowed marbles became white and beautiful again. Now, what others did and didn't get results, I don't know. I followed the instructions on the packaging.

    Translated from Greek ·
    Did you find this review helpful?
  • oldnigga
    5
    2 out of 2 members found this review helpful

    Verified purchase

    This review is about the mass gaining: 5000 ml

    Dynamite... almost literally... man, I was struggling to get some dirt patches out... this took them all out. Only, as is logical, with consistent frequency of use as it opens the pores and you might burn the material.

    Translated from Greek ·
    Did you find this review helpful?
  • kotsalikaterina
    5
    9 out of 11 members found this review helpful

    Verified purchase

    It is a very powerful stain remover for marble/tiles and also for rust compared to common cleaners and ideal for tough and stubborn stains! Personally, I used it exactly as stated on the packaging, simply rubbing the stubborn stains on the tile surfaces with a bathroom sponge. I let it sit for a while to take effect and the result was amazing! I also used it on the lid of the drain trap that had caught rust, which shined within a few minutes. I really didn't expect these stubborn stains to be removed so easily. I am very satisfied with this product, so I will buy it again as I need it for other tiles with stubborn stains. I highly recommend it because it is also an excellent Greek product.

    Translated from Greek ·
    Did you find this review helpful?
  • Σωτηρης Μανουηλιδης
    1
    13 out of 16 members found this review helpful

    It does nothing... I'm starting to believe that I haven't received what the others who saw results did... and when I say nothing, I mean the things it claims to do, like rust, stains, mold...

    Translated from Greek ·
    Did you find this review helpful?
  • alekos_oth
    1
    12 out of 12 members found this review helpful

    It is not suitable for marbles that have dirt that has penetrated into the marble. It does not remove dirt from pots as it appears on the outside.
    I tried it for the second time on the same marbles and the result is the same and probably worse than before. It also requires rinsing with a sponge and water. If you don't rinse it with a sponge, it leaves marks...

    Translated from Greek ·
    Did you find this review helpful?
  • Vassilis_Orfanos
    5
    12 out of 13 members found this review helpful

    Verified purchase

    I used it on an old marble sink.
    The sink was honestly in very bad condition.
    I applied a relatively small amount, rubbed it a little, and let it sit for about 12 hours.
    You can't imagine the difference. I repeated it one more time and it became almost white.
    VERY good product

    Translated from Greek ·
    Did you find this review helpful?
  • giorgio_t_61
    5
    19 out of 20 members found this review helpful

    Very good product, it does what it promises. I used it on a bedroom mosaic floor that had developed mold after years of being covered under laminate. It needed an effective solution, so this product "broke down" the mold and other stains in just 1 minute. I recommend it for similar cases, just make sure to wear gloves, a mask, protective glasses, and have good ventilation. As it foams, it has fumes and an extremely strong smell!!! If you're not sure if you can apply it, seek help from a professional or specialist. The mosaic did slightly lose its shine (which doesn't really bother me since it's very old), but I have also purchased the corresponding D25 to restore some of the glossiness. It would be wise to test it in an inconspicuous area to avoid unpleasant developments/corrosion, etc.

    Translated from Greek ·
    Did you find this review helpful?
  • georgepicanto
    5
    8 out of 8 members found this review helpful

    Verified purchase

    Excellent product. It cleans the dirt with just a little scrubbing and for super results, once it dries, it needs a pass with D 25 to maintain cleanliness.

    Translated from Greek ·
    Did you find this review helpful?
  • J.tagma@gmail.com
    5
    8 out of 8 members found this review helpful

    Verified purchase

    Although I bought it for the marbles, I also used it on the tiles and it effectively removed rust and black stains.

    Translated from Greek ·
    Did you find this review helpful?
  • Very good !!!!!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Not much...

    Translated from Greek ·
    Did you find this review helpful?
  • It did not remove any stain

    Translated from Greek ·
    Did you find this review helpful?
  • Nothing different from the others

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    Terrible, it did nothing on white marble, it only made the spot dirty from the fumes.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful

    Verified purchase

    Very good and effective

    Translated from Greek ·
    Did you find this review helpful?
  • This review is about the mass gaining: 5000 ml

    Much better than other professional products I have tried!

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    I used it on outdoor marble and it didn't clean anything.

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    2 out of 3 members found this review helpful

    Verified purchase

    The marbles clean moderately. I would not buy it again.

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    0 out of 1 members found this review helpful

    Verified purchase

    Zero result is not worth it

    Translated from Greek ·
    Did you find this review helpful?
  • 1
    1 out of 2 members found this review helpful

    Verified purchase

    I'm sorry, but the product does nothing, I wonder about the positive reviews.

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    0 out of 1 members found this review helpful

    Verified purchase

    This review is about the mass gaining: 5000 ml

    Good for marble for its price. It didn't work on tile floors.

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 2 members found this review helpful

    Flawless...! It does what it promises..!

    Translated from Greek ·
    Did you find this review helpful?
  • 3
    0 out of 1 members found this review helpful

    Verified purchase

    It didn't do anything amazing

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful

    Verified purchase

    Remove all rust from the pots

    Translated from Greek ·
    Did you find this review helpful?
  • Very satisfied. It cleaned a 50-year-old mosaic staircase that was pitch black and made it pure white. It needs a second coat in some details, corners, etc., but the result is impressive. I recommend it

    Translated from Greek ·
    1
  • The product cleans marble from serious stains. You need to be careful not to leave it on for too long before rinsing it off with water. It is better, if the stain does not come out the first time, to do a second application after it has dried following the rinse.

    Translated from Greek ·
    1
  • I changed the bathroom furniture and underneath the marble was in terrible condition from moisture and dust, it cleaned up and turned out very good

    Translated from Greek ·
    1
  • This is what I expected to happen as shown in the picture, but this happened with BLEACH within 30" and not with this specific liquid.

    This product was also tested on marble, it slightly cleaned the blackness caused by moisture and gutter residue, but bleach did a better job.

    When applied, it foams and you think it will work, but even with scrubbing with a hard-bristle broom, UNFORTUNATELY it barely fades the spot.

    Translated from Greek ·
    1
  • The bottle arrived with a broken cap and with plastic wrap which was supposed to prevent the liquid from leaking. However, it did not prevent it and the liquid leaked inside the box, which was not carefully prepared. It had a thicker and soapy texture and did not foam (like ammonia) when it came into contact with dirt, nor did it clean as immediately even though I left it on for quite some time and scrubbed it. The stains barely faded.

    Translated from Greek ·
    1
  • See all