Livpure
Eterna Premia
- RO +
UV + TechnologyUF + CU Guard + Alkaline Enhancer - 7 litres Storage
₹16,490
KENT · 111189B
KENT Crystal Alkaline
KENT Crystal Alkaline is a wall-mounted RO+UV+UF+Alkaline+TDS Control (UV LED in tank) water purifier with an 11-litre tank and a purification rate of 20 litres an hour.
In short
KENT Crystal Alkaline is a water purifier from KENT. From ₹19,999 in India. Key specifications: technology RO+UV+UF+Alkaline+TDS Control (UV LED in tank), storage 11 litres. Among water purifiers here it fits best for municipal / corporation supply and big tank and 7 or more and 4 to 6.
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Comparezi Score
Not scored (too few published specifications, see the methodology)
Price ₹19,999
₹26,500
Price ₹19,999
Should you buy it now?
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- Technology
- RO+
UV+ UF+ Alkaline+ TDS Control (UV LED in tank) - Storage
- 11 litres
Where to buy
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KENT Shop
₹19,999
MRP ₹26,500
In stock View offer at KENT Shop
Prices checked 1 week ago.
Pros
- 11-litre storage tank, bigger than 96% of the 66 water purifiers on Comparezi that state it
- UV light inside the storage tank keeps stored water treated
Who should buy it
- Best for Municipal / corporation supply · Where does your water come from? #1 of 69 water purifiers for this
- Best for Big tank · What matters most? (pick any) #1 of 69 water purifiers for this
- Best for 7 or more · How many people will drink from it? #1 of 69 water purifiers for this
- Best for 4 to 6 · How many people will drink from it? #1 of 69 water purifiers for this
Full specifications
Purification
| Purification technology | RO+ |
|---|---|
| RO | Yes |
| UV | Yes |
| UF | Yes |
| UV in tank | Yes |
| TDS / mineral control | Yes |
| Alkaline | Yes |
Capacity
| Storage | 11 litres |
|---|---|
| Purification rate | 20 L/ |
Build and features
| Installation | Wall |
|---|---|
| Power | 60 W |
| Model number | 111189B |
Ownership
| Warranty | 1 year |
|---|---|
| Warranty terms | 1 Year Warranty + |
| Free service | 3 Years Free Service |
About the Crystal Alkaline
KENT Crystal Alkaline is a wall-mounted RO+UV+UF+Alkaline+TDS Control (UV LED in tank) water purifier with an 11-litre tank and a purification rate of 20 litres an hour. It is one of 14 KENT water purifiers and 69 water purifiers compared on Comparezi.
KENT Crystal Alkaline at a glance
- Technology: RO+UV+UF+Alkaline+TDS Control (UV LED in tank)
- Storage: 11 litres
- Purification rate: 20 L/h
- Installation: Wall
- Warranty: 1 year
Purification
KENT lists the purification as RO+UV+UF+Alkaline+TDS Control (UV LED in tank). RO (reverse osmosis) removes dissolved salts, which matters when your water's TDS is high (borewell or tanker water); for low-TDS municipal water it is often not needed. UV treats bacteria and viruses, and a UV lamp in the tank keeps stored water treated. A TDS or mineral control step adds back some minerals the RO removes. It also has an alkaline stage, as described by KENT.
Capacity and water use
The tank holds 11 litres. It purifies about 20 litres an hour, as stated. Rated power: 60 W. Installation: wall.
Running and ownership
Warranty: 1 year (1 Year Warranty + 3 Years Free Service). Service: 3 Years Free Service. Filters and the RO membrane are a running cost; ask the brand for the annual maintenance plan price before you buy.
How the KENT Crystal Alkaline compares
Of the 66 water purifiers on Comparezi with a stated tank size, none has a bigger tank and 1 is level with it. Of the 40 water purifiers on Comparezi with a stated purification rate, 20 purify faster and 9 are level with it.
Similar water purifiers from other brands
- Havells Aquas Pro 3X RO+UV: 100 % RO & UV technology, 7 L (compare with the Crystal Alkaline)
- Livpure Eterna Premia: RO + UV + UF + CU Guard + Alkaline Enhancer, 7 L (compare with the Crystal Alkaline)
- Livpure Stealth Under Sink (RO+UV+Copper): RO + UV + Copper, 7 L (compare with the Crystal Alkaline)
- Havells Delite Kopere Alkaline HR: 100 % RO+UV Led Purification, 6.5 L (compare with the Crystal Alkaline)
Other KENT water purifiers
- KENT Pearl IoT: RO+UV+UF+Alkaline+Copper+TDS Control, 11 L (compare)
- KENT Ace IoT 2Y: RO+UF+UV+Alkaline+Copper+TDS Control+UV in Tank, 8 L (compare)
- KENT Marvel: RO+UF+TDS Control (UV LED in tank), 8 L (compare)
See every KENT product on Comparezi.
Sources
Checked 18 October 2026. Figures the brand does not state are left out rather than estimated. Prices on this page come from dated store checks, not from this text. See how Comparezi checks data.
Alternatives
Alternatives to the Crystal Alkaline
Havells
Delite Kopere Alkaline HR
- 100 % RO+
UV Led Purification Technology - 6.5 litres Storage
₹19,535
Same money
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Questions
Crystal Alkaline FAQs
RO+UV+UF+Alkaline+TDS Control (UV LED in tank), as listed by KENT.
11 litres.
1 year, as stated by KENT.
Yes, it is rated at 60 W.
Data sources
- Entered in admin
- Manufacturer official pages
Last updated
Product details
Prices checked
Disclosure
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