Brand: KENT
Hidden under the counter, copper-enriched at the tap
Our editorial score
Very good — recommended
Modular kitchens where the purifier must be invisible.
Under-sink is the right answer for a modular kitchen and the wrong answer for a retrofit into a cramped cabinet already full of plumbing. The KENT Supreme Copper does the job well: same 2,000 ppm RO stack as the wall-mounted range, copper enrichment, and a dedicated faucet at the sink.
Think carefully about servicing. Every filter change means clearing out the cabinet, and you lose the at-a-glance indicators that tell you something is wrong. If you are planning a new kitchen, specify it now and leave proper access. If you are retrofitting, measure first — twice.
| Purification | RO + UV + UF + Copper + TDS Controller |
|---|---|
| Storage capacity | 8 litres (concealed) |
| Installation | Under-sink with a separate dispensing faucet |
| 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