AO Smith X4 9L RO Water Purifier

Key Features:

  • Electrical & Storage
  • RO
  • 9 L Capacity

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AO Smith X4 9L RO Water Purifier Price in India

The AO Smith X4 9L RO Water Purifier price in India is Rs. 10999 as on 21 Jul 2024. Check out best water purifiers price in India.


Rs. 10999 is the today's offer price for this water purifier across Indian cities like Kolkata, Mumbai, Delhi, Chennai, Bengaluru, Hyderabad, Pune etc.


The best price for AO Smith X4 9L RO Water Purifier found at Flipkart today. 


Normally AO Smith X4 9L RO Water Purifier falls under ₹10000 - ₹15,000 price range. 


Howerver, you can buy this AO Smith branded purifier at the lowest price by viewing prices from several online shops listed above (subject to stock availability).


Buyer's Guide for AO Smith X4 9L RO Water Purifier

What is an electric water purifier and how does it work? The AO Smith X4 9L RO Water Purifier is sold by Flipkart, Amazon, Snapdeal and other online stores above subject to stock availability. 


Usually online merchants deliver AO Smith home appliances to almost all India basis. Check the payment options available for AO Smith branded water purifiers accordingly. 


AO Smith X4 9L RO Water Purifier stands with a coupon monkey score of 86. The scores are given by our experts on small home appliances.


Check out AO Smith X4 9L RO Water Purifier full specs details, review, pros and cons before considering it for a purchase. Know 5 types of advanced water purification technologies.

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Expert Review

AO Smith X4 9L RO Water Purifier

Design: AO smith is an international brand. To boost up the market AO smith has launched a water purifier with depth 32.5cm, height 50.3cm, width 31.4cm and weight 8.8 kg.


The storage tank material is Virgin Food Grade Abs Tank. The product design is extremely unique, and it is white in colour.


Purification: The product total filtration capacity is 15L/hr. The technology which is used while purifying water is RO. It brings back water taste and minerals.


Performance: This water purifier features include a 9L tank in which water is stored and comes under the fifth stage of purification system includes PRE Filter, Silver Activated Post Carbon, PRE Carbon Filter, Patented Side Stream Ro Membrane, and Sediment Filter. Thus, it removes all bacteria, viruses and bad taste from water.


Power Consumption: The main highlight of the product is its power. The product power consumption is 48 W and operating voltage 150-300VAC, 50Hz V.


Additional Features: In this product, maximum input water temperature 45 degrees C, minimum input water temperature 5 degrees C and total dissolved solids level 2000ppm. 


This purifier has a water flow rate 15L/hr plus one-year domestic warranty and return policy within 7 days.



  1.  System alerts.
  2.  Provide healthy and pure water.
  3.  Deals with high levels of TDS.


  1. The product is a little heavy.
  2. This product damaged quickly.
  3. RO process wastewater.


The AO smith X4 is a nice product to have due to fantastic features like auto start, auto shut-off, RO membrane, an excellent design which makes a product unique from the other product. The only major drawbacks are it does not come under the double purification process.

AO Smith X4 9L RO Water Purifier - Specifications

Model Name X4
Electrical Type Electric
In The Box 1 Water Purifier
Color White
Operating Voltage 150-300VAC, 50Hz V
Total Capacity 9 L
Power Consumption 48 W
Purifying Technology RO
Width 31.4 cm
Height 50.3 cm
Depth 32.5 cm
Weight 8.8 kg
Product Details
Detachable Storage Tank No
Other Convenience Features Removable Drip Tray
Storage Tank Material Virgin Food Grade Abs Tank
Child Lock No
Auto Shut Off Yes
Indicators Yes Cartridge Life Indicator
Filter Type Pre Filter, Sediment Filter, Pre Carbon Filter, Patented Side StreamRo Membrane, Silver ActivatedPost Carbon
Auto Start Yes
Alarms Yes
Membrane Type Thin Film Composite RO Membrane
Overflow Protection Yes
Warranty Summary 1 Year Comprehensive Warranty & 2 Years RO Membrane warranty if TDS is < 2000 ppm & Hardness is < 400 ppm OR 1 Year RO Membrane Warranty if TDS is < 2000 ppm Hardness is above 400 ppm
Domestic Warranty 1 Year
Warranty Service Type On site warranty services on product related issues by registering request to CC through email [email protected] or by calling to 1800 103 2468 / 1860 500 2468.
Covered in Warranty All electrical and functional parts are warranted for one (1) year from the date of original purchase.
Not Covered in Warranty Plastic, cosmetic parts and exterior finish, Consumable parts such as filters except RO membrane (under specified water conditions), excludes defects occurring due to abuse, faulty care, maintenance,repair or alteration to the product or to its parts by unauthorized personnel.
Performance Features
Filtration Capacity 15 L/hr
Purification Stages 5 stages
Maximum Input Water Temperature 45 degree C
Total Dissolved Solids (TDS) Levels upto 2000 ppm ppm
Minimum Input Water Temperature 5 degree C
Water Flow Rate 15 L/hr
Installation Type Provision for wall and table top mounting