PROVEN® RO Water Purifier 7 Stage Protection RO+UV+TDS Adjuster Multi Stage Technology for Home and Office -15 Liter (Made In India).
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PROVEN® RO Water Purifier 7 Stage Protection RO+UV+TDS Adjuster Multi Stage Technology for Home and Office -15 Liter (Made In India).

(46 customer reviews) 10 sold


  • 14 Stage Purification, RO+UV+TDS Controller With MAT (Mineral addition technology), with power full pump, SMPS & high-quality membrane
  • Installation And Service Available At Selected Location Of India
  • Removes Up To 80-90% Of Contaminants With Real Reverse Osmosis Technology With Excellent Quality Filters.
  • External power supply, Purification Capacity 14 Ltr per hour
  • ABS Food Grade Cabinet ,Input Voltage-180 to 280 Volts AC. Technician will be arranged once the product reaches to customer. For installation Customer has to pay Rs.500 to Rs.650 Extra to the technician depends on city and location. Kindly call on Toll-Free No.1800-532-3367, Mobile :8851515949 to arrange the technician.

1 Year Warranty: Customer has to call for installation or any complaint to our customer care support for registered. (A)- 1 Year warranty for electrical parts (Pump, SV, SMPS, Sensor), except UV Lamp and Micro switch. Warranty starts from date of dispatch. (B) Filters are not covered under warranty as Filters are consumables, get blocked or choked because of water only. If water quality is good filters life will be more, if water quality is bad (More turbidity or more TDS) Filters life will be less so not covered in Warranty. (D) Under Warranty electrical part will be send through courier but technicians charge has to be pay by customer Rs@350/-(F) – Warranty will not be valid on self-installation of water purifier. (Any dispute is only subject to New Delhi Jurisdiction)

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PROVEN 15 Liters 14 Stage Advanced Protection RO + UV +Mineralizer with TDS Controller Water Purifier which is a solution to your water purification needs. Our water purifier with RO membrane, UV ensures a steady supply of pure and safe drinking water, free from Chlorine, Lead, Barium, Chromium, Fluoride, Pesticides, microbes, bacteria and viruses etc. Attractive design and a compact size, this water purifier is suitable for modern kitchens and offices.Removes up to 80-90 percent of contaminants with real reverse osmosis technology with excellent quality filters

Additional Information

Dimensions 54 × 39 × 21 cm

46 reviews for PROVEN® RO Water Purifier 7 Stage Protection RO+UV+TDS Adjuster Multi Stage Technology for Home and Office -15 Liter (Made In India).

  1. 5 out of 5

    It’s good product, easy to install. 15 litre is suitable for 4-5 members. Flavor of water is good. Overall satisfied. proven ro customer executives were all polite and always ready to listen.

  2. 5 out of 5

    Writing after using one month in borewell water in Hyderabad. Timely delivered and installed. Installation takes 10 minutes. Takes 5 minutes to fill the 15 ltrs tank capacity. Low priced competitively market. Strongly recommend.

  3. 5 out of 5

    A nifty, compact purifier that is ideal for the needs of a family of four. Very responsive service team that helped with quick installation. Fits very neatly over the kitchen sink without too many fitments.

  4. 4 out of 5

    The installation person came a few days late but understandable with the current situation. There was substantial vibration and noise the very first time but then became better over the next few uses. The flavor is totally dependent on the source of water and tds. Even though it was drinkable, there was very less sweetness.

  5. 4 out of 5

    I am writing this review after 1 week usage of the product.
    Enough capacity for 3-5 members family
    Nice indicators
    Fast purifying capability
    TDS controller
    Easy to install and support from Proven
    Build quality is just not bad.
    Gives mild noise sometimes
    Water wastage 1:2 ratio if tds is high

  6. 4 out of 5

    Sensible buy option given the amount and features offered. Would like to add that instead of lavishing money for brands, could well give a chance to this product. Installation done by service personnel the next day of delivery. The taste and quality of water is per mark.

  7. 4 out of 5

    Over all good product.only tap should have been in good quality material.Tap its very low quality material but they have provided with another tap.Recently installed so anything can be said only after using it for some days

  8. 5 out of 5

    Excellent Products in low budget Nice to fix in wall.Service was very good Technician reached same day.. I will give 5 star rating on this.

  9. 3 out of 5

    The taste of the water was not that much good for high TDS. My house has a TDS of 670.
    We had to remove the copper part . After removing the copper part the taste was slightly better.

  10. 5 out of 5

    Water purifier contains many features and also has copper.
    Taste is also best. The product is avilable at such less price.

  11. 5 out of 5

    It’s not bulky so first plus,
    Value for money at this price, bought just 10 days ago have no issues using it.

  12. 5 out of 5


  13. 5 out of 5

    Nice attractive design with good taste of water and having 15 lit storage tank and good filtration rate due to less time required to fill storage tank. And maintained with Quality of filtered water.

  14. 5 out of 5

    Asowem Company Of water 💦 Purifier…The Look of the RO Is very Butiful..And the TDS of the water was unbelievable…. Guys the services was also Asowem….This is the Money 💰 Saving Product

  15. 5 out of 5

    This is good and economical product writing review after a week used. And its installed a very next day I received a product. Overall in this range it’s good quality product

  16. 5 out of 5

    Product reached in time and it was at good form with no damage… But just the tap has a little problem… Rather than that all the item is in perfect shape.. Love the filter worth the price.

  17. 3 out of 5

    I love this product, taste is ok , looking very good.
    Installation service is not satisfactory because 500.00 much more for service fees.
    Service should be free.

  18. 5 out of 5

    Early delivery…Proven water purifier is one of the best purifier in the market…and installation is done …within same day….very supportive…the taste of water is good..

  19. 5 out of 5

    Very good quality product in a low range price. And Proven services also very good. Delivery time is very fast

  20. 5 out of 5

    The Proven RO Water Purifier does its job well. The water thickness and flavor are just right. Good quality for a reasonable price

  21. 4 out of 5

    Good product, same as in the product description.was delivered on time.

  22. 4 out of 5

    Looks Beautiful 😍
    Working Fine but Worried about Wastage of Water while It’s Activated

  23. 5 out of 5

    Very good product, provides sweet taste of water and also looks great and it is not too costly. Overall it is the best product to purchase.

  24. 5 out of 5

    I am reviewing this product after use of 1 year still no breakdown happen working fine easy to use, after completions of one year I got call from customer care for AMC worth Rs 3k but I deny for AMC, because it’s working fine, so I am giving 5 star rating for this product for their durability and value for money.

  25. 5 out of 5

    Good performance, if you compare with other big brand the cost around 10000/-. Value of your money. It will google for small family

  26. 5 out of 5

    Overall Product is good. Nice packaging & installation is very fast.
    Water quality is good.

  27. 3 out of 5

    good ro but Worst installation experience…

  28. 5 out of 5

    nice product got installed on next day after delivery ..filteration speed is good nice taste no extra cost ..definitely recommend to others and Proven gives great price too

  29. 5 out of 5

    First thing what I was impressed about is – Product delivery.
    secondly – by the installation support team.
    thirdly by the installation person.
    Overall Experience is Awesome .

  30. 5 out of 5

    Good product across market in such a valuable price…supporting staff installation and product demo is excellent.

  31. 5 out of 5

    Nice product, installation was done on next day of delivery best thing I did not have to call the support for installation.
    Thank you very much for your kind help and support

  32. 5 out of 5

    I have been using it for last 8-9 months now till date have not faced any problem, it doesn’t have a RO filter installed so the taste of water would not change, but I prefer it this way.

  33. 4 out of 5

    This is good product and installation done quickly after installation request made through Proven customer care.
    Will check how it goes in future and post detailed review.
    As of now looks good.

  34. 5 out of 5

    I stay in Bangaluru and cauvery water comes to my house. TDS level of cauvery water is 180 which means you do not need RO purifier. technician called me and installed on the same day. Very happy with the product, easy to use and water tastes good

  35. 5 out of 5

    I absolutely loved the product and the service, I just had to make one call and the installation guy was at my place with in 4 hour’s

  36. 3 out of 5

    This purifier is for those whose tds is below 200 and it works quite well in that range. The installation was delayed but went smooth. There was an additional charge of 500 for installation.

  37. 5 out of 5

    I bought this Ro directly from Proven store … Deal was running there … i got this RO in Just 4900 with Free Installation .. Perfect

  38. 5 out of 5

    Flawless installation, good taste, fine plastic quality, good quality filters and connectors, clean water.

  39. 5 out of 5

    Very good product in city like Pune where clean water provided by PMC .
    This product must have in case of corporation water which is low TDS. I am using this machine since 2 year with zero maintenance. Previously I was using RO water purifier which heavy very high maintenance .

  40. 5 out of 5

    On time delivery and installation from Amazon.
    As of now product is fine in looks and function. Suitable for water value less than 200 TDS.
    Installation from proven ro is quick.

  41. 5 out of 5

    After a thorough search on Water purifiers, I finally decided to go with this ro because of positive reviews and pocket friendly. and trust me its a good competitive RO

  42. 4 out of 5

    Product was good but i guess due to wrong installation its started vibrating while refilling the tank … rest ro is Good and water taste is blended ..

  43. 5 out of 5

    Very easy to install.. water taste is so nice unlike ro.. less wastage of water.. easily visible water level..

  44. 4 out of 5

    Everything is good … but i was not aware of installation charges ( its not free )

  45. 5 out of 5

    Perfect purifier for low TDS. I am completely satisfied with it. Everything meets as shown in discription.
    Proven service is also good, i did not facing any problem

  46. 4 out of 5

    It’s been 2 months it’s working fine. Had some missing screws and valves but company authorized person fixed and installed.

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