Proven® Alkaline + ORP with Active Copper + RO + UV + UF +TDS Controller/Adjuster RO Water Purifier-12 Liter Storage Home and Office (Made In India)
- 68%Hot

Proven® Alkaline + ORP with Active Copper + RO + UV + UF +TDS Controller/Adjuster RO Water Purifier-12 Liter Storage Home and Office (Made In India)

(117 customer reviews) 15 sold


  • RO + UV + Alkaline with copper effect + TDS control, Multistage purification, fully Automatic Pre filter, Sediment filter, Pre carbon filter, RO membrane works up to 1500 PPM, UF filter, Alkaline Filter with copper effect, UV disinfector
  • Includes – RO Purifier, Pre Filter, Installation accessories, user manual. Installation – You need to pay Up-to Rs. 500/- to the technician for installation.
  • Elegant black look, Storage 12 Ltr
  • Warranty 1 year for electrical parts, filters are consumables. Power 24 watts. Supply 220V 50Hz
  • PROVEN -Alkal Blk-Copper-RO-UV-TCWP

Out of stock

Alkaline Filter – The Alkaline Filter changes the acidic RO water into perfect natural alkaline calcium ionized water. The Alkaline filter simply gives back minerals such as ionized calcium, magnesium, sodium, potassium, which were taken away while purifying the water. Added copper balls give goodness of copper.

Additional Information

Weight 8 kg
Dimensions 54 × 39 × 21 cm

117 reviews for Proven® Alkaline + ORP with Active Copper + RO + UV + UF +TDS Controller/Adjuster RO Water Purifier-12 Liter Storage Home and Office (Made In India)

  1. 5 out of 5

    I am very glad with the Proven Water Industries because the product was delivered to me very fast and the installation was completed on the Very Next day of delivery. Product also looks very nice and the water quality is very good.thanks Proven RO for such a nice product.

  2. 4 out of 5

    Super water purifier at affordable price. Delivered on time. Installation team also did nice installation in time but they charged rs 300 for two small Parts and bolt. People should go for this one. Just in one word superb.

  3. 5 out of 5

    Very Good RO.nice service from installation guy – mr govid rai. i recommend you to go for this RO

  4. 5 out of 5

    RO installed by Rahul Prajapati compelety satisfied by the service and taste of water is also good.

  5. 5 out of 5

    Service provider speek politely and solve my all doubts during installation. i must say this is the best RO in this range

  6. 5 out of 5

    Very Nice Product and Excellent Service. Fully Valued for Money

  7. 5 out of 5

    After a lot of study and research on the products available, I have zeroed in on this product. It’s efficient and is definitely a value for money.

  8. 4 out of 5

    Installation completed.. Ro working fyn … but the size is quite big

  9. 5 out of 5

    I must Say this RO is better than branded ROs available in market .. 12 lt in this price and ro is working cool

  10. 5 out of 5

    I like the RO … Good Service

  11. 4 out of 5

    I like the design first … and the taste of water is good …

  12. 5 out of 5

    5 star for the Ro , good Water Taste .. less sound … good quality

  13. 5 out of 5

    Best RO with this price range

  14. 3 out of 5

    Very nice product.. Same as expected.. Thank you.. I have order it on 4th last month… And delivery & Installation is on time.

  15. 4 out of 5

    Value for money… Good product… Nice..
    Filters are good and water taste is also good… I will suggest others to purchase this

  16. 5 out of 5

    It’s a Good product, good quality product, installation service also good, product performance also good, value for money.

  17. 5 out of 5

    Even Installation team is also good n helpfull, they themself contacted me for the instaltion… then they do the fast installation

  18. 5 out of 5

    Sutaible for home, very good quality product and water purification is very good. Easy to install with all assoseries included.

  19. 5 out of 5

    It is a good product and easy to handle, less sound and water is very tasty. It is worthy for me

  20. 5 out of 5

    I like the functions. Very good product at low price.

  21. 5 out of 5

    Good Product , best thing is very low sound while refilling tank

  22. 5 out of 5

    Customer service response was very quick. Installation process was also fast.
    Taste of water is good. It is a good budget buy 👍

  23. 5 out of 5

    100 out of 100 … excellent quality

  24. 5 out of 5

    Bought it very recently so at this point I cannot talk about the performance. But the installation service was flawless ( I live in gurgaon ). I hope same service is available for remote areas as well. Total time he took to install was not more than 15 mins. Also, the installation person told me that this model doesn’t waste much water when compared to other RO water purifiers. Which is good. The taste of the water is also good.

  25. 5 out of 5

    It’s a new model with low water wastage technology. Purification rate is very high, good quality

  26. 5 out of 5

    The product looks beautiful after installation. I was already tempted by its glossy look, and now pleased by installation team ( Proven RO ) response.

  27. 4 out of 5

    Very good product. Body is tough. Material used is very good.
    I received damaged packaging but RO was in good condition.

  28. 4 out of 5

    Delivery was as expected, but installation is done after 4 days, not satisfied with the installation team service.

  29. 5 out of 5

    The water quality after 1yr of normal use is fine .
    The pH value of the water is still 7.5 ,normal water tap water is 7 ph. Good product

  30. 4 out of 5

    Water purifier is good but lots of water wastage.
    65% water wastage.
    It’s waste 20 ltrs to make 9 ltr water.

  31. 4 out of 5

    This is my first water perifier so could not tell difference with other.
    Installation persone came in 3-4 days after might be ’cause of Covid 19 protocols . installation was chargable.

  32. 5 out of 5

    Just one week before i purchased this product and iam totally satisfied wth this. It looks very elegant and easy to use. Its tap is very convenient

  33. 5 out of 5

    Using above 1 month,As committed, gives tasty Alkaline water, no issue at all with the product, quick installation, polite installer, nice support from Proven RO. 👍👍

  34. 5 out of 5

    I think this is too early to say anything but till now full marks goes to product gr8 design, no noise, tasty water, transparent water tank some good point of the product.

  35. 5 out of 5

    Taste of water is alkaline for sure, does not have that sweet ting in it if you are used to it may need some time to get adjusted. TDS was 59 when tested after 3 days of using it.

  36. 5 out of 5

    The water takes great and digests easily.

  37. 5 out of 5

    Very satisfied with this RO. Water taste is great and as good as Kinley. Using since 3 months.

  38. 5 out of 5

    Great value for money. 100% worth and better than any ordinary RO water purifier. The delivery and installation for lighting fast.

  39. 5 out of 5

    I am using this product since last 2 month, upto now no issues and quality of the water also very good.

  40. 4 out of 5

    Should go for this…But plzz do a tds test of your water before buying

  41. 4 out of 5

    No doubt that it is great selection for our family.
    Pros: Good alkaline water, controlled TDS.
    Cons: 22 litre water wastage for 12 litre purification.

  42. 5 out of 5

    Nice product, easy to use. Let’s see after one year how it would behave and how much maintenance charge would be.

  43. 4 out of 5

    So far good.. per year service cost looks costly

  44. 5 out of 5

    Very impressive. The taste is still surprisingly good. Not a single problem. Highly recommended!

  45. 4 out of 5

    Serves my requirement but water wastage is very huge. Ratio is 1:2, for every 1 liter 2 liters will get wasted. This is quite expensive for people who lives in metro.

  46. 5 out of 5

    Product is not bad but support is not satifactory . i had to call 5 times for a problem

  47. 5 out of 5

    Working well since more than a year and no issue. Service also good. Person came in the lockdown also on time. Kudos to them..

  48. 5 out of 5

    Good product… customer service also good..

  49. 5 out of 5

    Product is very good. Easy to use.great flavor.over all good

  50. 5 out of 5

    Most wonderful thing is automated TDS control and all water come through RO process.

  51. 5 out of 5

    We had Proven ro support engineer come to our home to clean and fit the new purifier. Totally easy to use. The water is so nice to drink.

  52. 5 out of 5

    Healthy drinking water within best price..

  53. 5 out of 5

    Great product and easy to use. Highly recommended

  54. 5 out of 5

    Good product at a good price. Finding it worth it. After sale service has also been good so far. Recommend it.

  55. 5 out of 5

    I have been using the purifier for last three months without any issue. It is easy to use and water tastes good GO FOR IT !

  56. 4 out of 5

    Product is good .. I have opted for zero percent EMI but it has not been reflecting in my card statement

  57. 5 out of 5

    Good product & great look
    Easy to use…flavor also good
    Must buy product

  58. 5 out of 5

    Very nice product .. Taste is good … TDS level is good for family

  59. 3 out of 5

    Avg product, taste could have been better

  60. 5 out of 5

    Very attractive model with minimum price.

  61. 5 out of 5

    Got delivered today around 11am and same day I got call for installation around 3 pm and it got installed by 5pm. Fab. experience and i hope this service will continue as same

  62. 4 out of 5

    The brand charge u Rs 1100 for pre filter when actually it should be around Rs 800. Other than that. The product is great. Make sure to check the water TDS before making a purchase decision.

  63. 5 out of 5

    Awesome product, installation service was too good, easy to handle, low maintenance and best in this prices range specially for municipal water supply

  64. 5 out of 5

    This review is for the service ,, The Installation was good , the installation engineer gave proper demonstration of the Unit. Will review again after one month of usage

  65. 5 out of 5

    Hlo..frnds ….this RO filter is too good and very easy too use. And this filters design is looking nice …I totally satisfied….and thnx to proven ro….

  66. 5 out of 5

    Good and safe packaging ..Very nice experience with installation person. Installed and working fine.recommended

  67. 3 out of 5

    Neither Good nor bad .. if you are looking for affordable price RO go with this ..

  68. 5 out of 5

    Perfect RO water purifier for those staying in Mumbai with BMC water supply. Good performance

  69. 5 out of 5

    Product is very good and the installation technician was very polite and provided amazing assistance on the same day of delivery

  70. 5 out of 5

    Ontime delivery.
    Quick installation.
    Good performance as of now.

    Will update on my review once after few months, let see how it perform then.

  71. 5 out of 5

    one of my friend recommended me to buy this ro … although it is not a well known brand in RO but trust me the performance of this RO is better than branded RO like Kent, havells etc.

  72. 5 out of 5

    Bought after lot of research, worth each penny.
    Go for it without hesitation, best suit for corporation water without any doubt.

  73. 5 out of 5

    I must say .. this is the best ro for a 5 Member family , Go fo rthis

  74. 4 out of 5

    SuperB Service and Great Ro

  75. 5 out of 5

    Prompt delivery and second day installation as expected, excellent Service by proven team

  76. 4 out of 5

    Water purifier working fyn but creating some noise while processing the water into tank .. and wasting much water

  77. 5 out of 5

    Good RO service Very fast delivery

  78. 5 out of 5

    I have purchased this ro 4 months earlier and till now .. I have not faced any issue with the ro … highly recommended

  79. 5 out of 5

    Fast purifying process and i have read some reviews that it is wasting more water than other ro .. you guys should raise a complaint about this issue .. Because my ro is working perfectly fine with very less noise

  80. 4 out of 5

    I have made R&D on almost every ro company but finally i comes to this company. Great performance and good services

  81. 5 out of 5

    highly recommended ro . 5 stars

  82. 5 out of 5

    Package was delivered on time, No brokage, Installation on time and technician was having good knowledge about the company and ro … good services proven ro

  83. 4 out of 5

    This RO is quite amazing becus it makes less noise and waste less water comparing to other branded RO’s

  84. 5 out of 5

    Best services.. Provided good knowledge with patience on how to use the product and terrific services offered by proven ro

  85. 5 out of 5

    Very Good RO and their services

  86. 5 out of 5

    Happy with this product highly recommend

  87. 5 out of 5

    Proven water purify machine is realy working good and very useful product and installation boy is also very good

  88. 4 out of 5

    Overall Good and budget product under this range compare to other branded product, Installation done on time, satisfied..

  89. 5 out of 5

    Excellent service and the quality to found extremely satisfied..

  90. 5 out of 5

    Good product… satisfied with the services

  91. 4 out of 5

    I m happy… Excellent product and water purifier quality is very good.

  92. 5 out of 5

    Value for money.. Good purchase

  93. 5 out of 5

    Amazing service provided by proven ro, RO design is very good and water taste is very fine .

  94. 5 out of 5

    In comparision to other Branded Ro Proven is the best choice for your family and budget.

  95. 5 out of 5

    Very good RO, Highly Recommended

  96. 4 out of 5

    Perfect ro for my family, and for the water supplied by the municipality It is working smooth. But it wastes almost 11 lt water to fullfill the 12 lt tank

  97. 3 out of 5

    My RO is making very noise while filtering the water .. it is like a kind of horrible music playing. but the water is good

  98. 5 out of 5

    Everything was delivered as described! Installation was very prompt. They only contacted me for installation. Installation charge was starightaway Rs. 500/- and there was no hidden cost.

  99. 5 out of 5

    I highly recommend this product. The water taste was sweet. Even checked with TDS meter is filtering to 17 from bore water with value of 270 reading. This works great.

  100. 4 out of 5

    I just installed the product. Product looking good. But some things are missing in the box such as complete flute wall valve and plastic cover for filter.

  101. 5 out of 5

    Got Delivered the product before time via DTDC… Received in good packaging…got installed from proven ro authorised service peoples…. good service by proven ro in this crucial time..

  102. 4 out of 5

    Very good water purifier. And also maintain TDS Level and water test are very good👍..
    Installation service are also good..

  103. 1 out of 5

    It is not good… Had problem in every 10 days. Waste of money..

  104. 4 out of 5

    Product quality and capacity are good @ this price, label & stickers quality and looking all are good .

  105. 4 out of 5

    I’m giving this review after one month using, it’s really very nice working. Super product.

  106. 5 out of 5

    Deliver on time fast installation 😊 taste of water is good , let’s see how it works for long

  107. 3 out of 5

    The RO membrane housing cap had leak. We bought it locally. After 15 days, the uv not working.
    Tank capacity is good.
    It has no low pressure switch, So we installed one. And installed Oligodynamic silver ion disinfectant.

  108. 4 out of 5

    Good RO in affordable price … Quick installation, thank you mahesh

  109. 5 out of 5

    Good best value in market

  110. 4 out of 5

    Average Product but as per price .. it is good in the range

  111. 5 out of 5

    Very good and tasty water really it’s value for money on time delivery installation little late but ok no matter thanks to Proven Ro for providing such valuable product.

  112. 5 out of 5

    Really worth buying and Fast installation

  113. 5 out of 5

    Fast Delivery
    Fast Installation..
    Completely Satisfied

  114. 3 out of 5

    It is like OK ok but not soo good quality product

  115. 5 out of 5

    Excellent Product … 5 Stars from my side

  116. 4 out of 5

    one small part is missing. Installation is a big issue if your location is village. Quality is good. Build quality is also good.

  117. 5 out of 5

    Delivered via Delhivery without any damage … installation took 2 days after delivery .. machine is working perfectly fyn till now

Add a review