Brand: KENT
RO with a genuine alkaline pH stage
Our editorial score
Very good — recommended
Buyers who specifically want alkaline water and are choosing it with clear eyes.
Let me be straight about what you are buying. The RO, UV and UF engineering here is KENT's proven stack and it is genuinely good. The alkaline stage does what it says — output pH lands in the 8.5-9.5 band. What it does not do is deliver the health claims that surround alkaline water online. Your stomach is strongly acidic by design; systemic blood pH is tightly regulated regardless of what you drink. There is no good clinical evidence that drinking alkaline water changes health outcomes in healthy adults.
That does not make it a bad product. Plenty of people prefer the smoother mouthfeel of higher-pH water, and if you are going to buy an alkaline purifier anyway, buying one where the underlying purification is this solid is the right call. Just do not pay the premium expecting a medical benefit.
| Purification | RO + UV + UF + Alkaline pH booster + TDS Controller |
|---|---|
| Output pH | Approximately 8.5 - 9.5 |
| Storage capacity | 8 litres |
| Purification capacity | 20 litres/hour |
| Max input TDS | 2000 ppm |
| Power | 60 W |
| Warranty | 1 year + 3 years free service |
Specifications are from manufacturer literature and were checked at the last price-verification date. Brands occasionally revise stage counts, tank sizes and warranty terms without changing the model name — confirm against the current listing before purchasing.
The brand that made 'RO' a household word in India. KENT's mineral-ROTM positioning — RO plus UV plus UF with a TDS controller — is still the template most competitors follow. Strongest on purification hardware and spares availability; weakest on design, where the white-and-blue plastic aesthetic has aged.
Tip
AO Smith
Premium kitchens, high-TDS or brackish supply, and households that drink a lot of tea and coffee.
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KENT
Families on borewell, tanker or high-TDS municipal supply who want the safest all-round choice.
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LG
Hygiene-focused buyers, humid coastal cities, and anyone who has ever opened a purifier tank and been unpleasantly surprised.
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Aquaguard
Buyers who value service reliability and compact design over maximum tank capacity.
View detailsFree consultation · Pan-India
Tell us your city, your water source and your budget. For homes we will recommend the right technology — including telling you when a ₹3,000 purifier is genuinely enough. For offices, societies and factories, our team will size a system against your water report and send a specification-backed quotation.
Or email betterworkindia@gmail.com — attach a water analysis report and we can quote faster.
Homes
Right-sized recommendation for your TDS, not the most expensive unit
Offices & societies
25 LPH to 2,000+ LPH, sized on headcount and feed water
Industry
Pharma, food, textile, boiler feed — engineered to your specification
Service & AMC
Installation, repair and AMC with written response times