10 Best Water Heaters (Geyser) In India 2023

A water heater is the necessity of every household in the year 2022. Whether you are living in a hot climate or cold climate you need water heaters for washing, cleaning, hot -water bath and many more day-to-day activities.

If you have the old water heaters and want to change with a new one, then we have the Top 10 Best Water Heaters (Geysers) In India list where you can have a variety of options which we recommend and give you the complete knowledge about which water heater is best suited for your family or which one you can bring home this year.

Things you should consider before buying a water heater (Geyser) in India

  1. Do not buy a local or unbranded water heater.
  2. BIS/ ISI mark should be present whenever you buy for safety and security reasons.
  3. The capacity should be according to the number of people who will use the product.
  4. Buy water heaters with 45 Star power consumption ratings.
top 10 best water heaters in india

Table of Contents

Best 25 Litres Water Heaters

1. Bajaj New Shakti 25 Litre  Water Heater

Bajaj is one of the best selling brands in India. It is an Indian brand, and if you support make in India, then you should consider this brand too. This brand is providing excellent products in the Electronics, Automotive, Insurance industries, and one of the leading brands in the country itself. It has excellent customer service support with brilliant technology products.


  • Rust & Corrosion Free Body
  • Glass Line Inner Tank For Durable Life
  • Multiple Safety Systems ( prevents dry heating, overheating and overpressure )
  • Contact 18001035963 For Free Installation
 Bajaj New Shakti 25 Litre  Water Heater
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When it comes to advantages or “pros” & “cons” this water geyser has more pros over cons. This is our recommendation among the top 10 best water heaters (geysers).

Advantages (Pros)

  • 4 Star rating makes it more power-efficient and will save a couple of bucks in your electricity bill unless you live in Delhi. Power Consumption is 2000 Watts
  • 8 Bar Pressure Rated High pressure withstanding enabling to use in high-rise buildings and can work even in your 24 th floor apartment or office.
  • Longer Heat Retention Period: You can enjoy hot water even after you switch off the water heater. PUF installation helps in water heat retention in the geyser itself.
  • Fire Proof Cable Extension: It is good for safety and security point of you as well because the extension cable is fireproof.

Limitations (Cons)

  • You have to purchase extra accessories for installation because it does not come with installation accessories.


  • Power Consumption = 2000 Watts
  • Product & Heating Element Warranty = 2 Years & Tank Warranty = 5 Years
  • Item Weight=13.8 kg
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2. AO Smith HSE-VAS-X-025 Storage 25-Litre Vertical Water Heater

AO Smith is an America based multinational company which only deal with water heaters and boilers. It is a well known international brand, and all products come with international standards quality. It is a perfect water heater in terms of power consumption and quality.


  • Available In 15-25 Litre variants
  • Blue Diamond Glass Line Inner tank
  • Corrosion Resistant Tank
  • 5 Star Power Rating
AO Smith HSE-VAS-X-025 Storage 25-Litre Vertical Water Heater
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If you are looking for a foreign and trusted brand, then AO Smith is already leading in the water heaters or boiler industry. This water heater is more than sufficient for average household needs.

Advantages (Pros)

  • Blue Diamond Technology will surely increase the life of a water heater tank, which means it is more durable and can last long years.
  • The Temperature Control Knob will allow you to set the water temperature from 25 ⁰C – 75⁰C according to your needs.
  • The Tank has an Anode Rod which is stainless steel that will prevent it from rust and corrosion.
  • Safety Vale automatically relieves pressure and discharge water in case of high pressure.

Limitations (Cons)

  • You have to pay for the installation fee of Rs. 400 ,contact 18001032468 for more details.


  • Power Consumption = 2000 Watts
  • Product & Heating Element Warranty = 2 Years &,  2+1* years extended warranty on glass coated heating element Tank Warranty = 7 Years
  • Item Weight =20.54 kg
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Best 15 Litre Water Heaters

3. AO Smith Storage New Green Series Water Heater SDS-15 ltr

This water heater comes with 15 litres of capacity and has two variants 4-star and 5 -star rating with different capacities as well. Both the variants (4-star and 5-star) has 15 & 25 Litres of capacity in water storage. If you have a family size of 1-3, then you should consider buying 15 litres of capacity otherwise for 3-4 members 25 litres is also an excellent option to go. We recommend going for 5 Star rating only because there is no significant difference in price as well.


  • Blue Diamond Glass- Lined Tank For Corrosion Resistance
  • 5 Star Power Efficiency Rating
  • Anode Rod For Durability
  • Glass Coated Heating Element
AO Smith Storage New Green Series Water Heater SDS-15  ltr
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This is also a good water heater for bathing, washing and many more daily activities. Ao Smith is providing excellent water heaters in the international market so if you never used this brand you can trust easily without any doubt.

Advantages (Pros)

  • Temperature Control Knob will allow you to set the temperature between 25⁰to 75⁰C.
  • Safety Valve will discharge water in case of high pressure
  • Thermal Cutout will automatically cut the power in case of exceeding the water temperature limit.
  • The tank has Anode Rod with a stainless steel core that will prevent it from corrosion.

Limitations (Cons)

  • Free Installation for only Bangalore, Chennai, Hyderabad, Secundrabad, Pune, Delhi-NCR, Kolkata, Howrah & Hoogly. Other cities have paid installation of amount Rs.400.Call 18001032468 for more information.
  • After-sales service is not good.


  • Power Consumption = 2000 Watts
  • Warranty: 7 years on the inner tank, 2+2* years extended warranty on glass coated heating element and 2 years comprehensive
  • Item Weight =9.8kg
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4. Crompton Amica ASWH-2015 15L Storage Water Heater

Crompton is an Indian manufacturing-based company and has a wide variety of products in electronics and home appliances like indoor fans, irons, water heaters and a lot more. This water heater comes with 15 Litres of storage and is also cheaper as compared to the other international brands. It is not what we hardly recommended, but if you are looking for a more affordable and reliable water heater, then you can consider it to buy.


  • Quick And Powerful Heating Element (heats water up to 45°C in 10 mins)
  • 5 Star Energy Saving Ratings
  • 8 Bar Pressure (suitable for high rise buildings)
  • Adjustable Knob between 25-75°C
  • All India Free Installation Call 1800 419 0505 
Crompton Amica ASWH-2015 15L Storage Water Heater
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Advantages (Pros)

  • Powder Coated Metal Body: It will keep the geyser rustproof and enhance the durability and can add the next few more years in the complete lifespan of a product.
  • The Standby Cuttoff will automatically cut off the power supply whenever the water heater is in standby to improve power efficiency.
  • High-Quality PUF foam maintains hot water retention and keeps water hot inside the water heater for a long period of time.
  • Copper Heating Element enables to heat water with ultra-fast speed. Heats 45°C in just 10 minutes.
  • For Safety And Security, it has pre-set thermal cutout in voltage fluctuation and sudden power which ensures safety and security.

Limitations (Cons)

  • After Sales Service is not up to the mark and can be an issue for after-sales support.


  • Power Consumption = 2000 Watts
  • Product Warranty = 2 Years & 7 Years On Tank
  • Item Weight =9.8kg
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Best 10 Litre Water Heaters

5. Havells Monza EC 10 10L Storage Water Heater

Havells is also an Indian brand with high-quality products in home appliances and electronics. This water heater has 10 Litres of storage capacity which can be ideal for 1-3 persons in a family. Havels provide proper safety in all their products from wire to water heaters; safety is their number one priority. It has 8 BAR pressure rating which is ideal for high rise buildings and can smoothly perform in your 20 th floor apartment as well.


  • Water Tubes With Whirl Flow Technology Call:18001031313 For
  • High-Level Protection From Water Splashing Free Installation
  • Adjustable Knob (Temperature 25-75°C)
  • Earth Leakage Circuit Breaker
  • Feroglass Technology Improves Tank Durability
  • 5 Star Energy Rating
Havells Monza EC 10 10L Storage Water Heater
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Advantages (Pros)

  • This geyser’s water tubes are fitted with Whirl Flow Technology which avoids direct contact between hot and cold water. Therefore, it fastens up the water heating process.
  • This water heater ensures the safety and security from electric shock with the help of Earth Leakage Circuit Breaker(ELCB).
  • The Flexi pipe comes along with the water heater which is a stainless steel pipe and can handle upto 8 BAR pressure in a high rise building as well.
  • Highly efficient anode rod heating element adds another plus point in the water heater itself. It is durable and can last long another few more years with an anode rod.
  • 5 Star BEE energy rating will save you a lot of money on electricity because the power consumption is less too.

Limitations (Cons)

  • The higher price can be its con because at this price point you can buy water with more capacity than this one.


  • Power Consumption = 2000 Watts
  • Product Warranty = 2 Years & 1 Year On Tank
  • Item Weight =11.46kg
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6. V Guard Victo Plus 10 L

V Guard is an India based manufacturer of electrical appliances. It has a huge line of consumer goods and its product ranges from Stabilizers, Fans, Water Heaters, Wires & Cables and many more. V Guard Victo Plus comes in 6 L,10 L,15 L,25 L capacities. You can choose one as per your need. It is a 4 Star BEE energy saving rating to consume less electricity and give more performance. In 10 L capacity, this water is on the top of the line product.


  • Digital Display And Temperature Control Knob Call: 1800 103 1300 For Free
  • Whirl Flow Technology (For fast performance and power-saving) Installation
  • 4 Star BEE Energy Rating
  • Rust Proof Body And Heating Element
V Guard Victo Plus 10 L
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Advantages (Pros)

  • Four Layered Geyser Safety System:
    • 1. Thermostat for temperature regulation.
    • 2. Thermal Cut-Out will cut down power when heated to the desired temperature.
    • 3. Sacrificial Anode makes Rust Proof Anode Rod or heating element and enhances the durability of this geyser.
    • 4. Multifunctional Valve for maximum security.
  • It can handle up to 8bar pressure and suitable for high rise building as well.
  • High quality and durable inner steel tank will add more years in a tank.
  •  Superior Powder Coating Technology makes the outer body rust-free.

Limitations (Cons)

  • Heater Indicator light is not bright enough.


  • Power Consumption = 2000 Watts
  • Product Warranty = 3 Years Heating Element & 4 Years On Tank
  • Item Weight =9.14kg
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Best 6 litre Water Heaters

7. AO Smith HSE-SGS-006 Storage 6L Vertical Water Heater

This 6 L water heater may suit the small Indian families, and it can be used in the kitchen as well. If you are planning to use it on your own, then it is recommended to use by only one person at a time. Otherwise, it will take plenty of time whenever each user adds up, and it can consume more electricity as well. AO Smith provides good quality geysers to the consumers in the American and Asian market. This AO Smith HSE-SGS-006 Storage 6L Vertical Water Heater is one of the best picks in 6 Litre water heater category.


  • 5 Star BEE Rating
  • Blue Diamond Glass Tank (Corrosion Or Rust Resistant)
  • Glass Coated Heating Element
  • Built-In Thermostat For Enhanced Safety
AO Smith HSE-SGS-006 Storage 6L Vertical Water Heater
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Advantages (Pros)

  • An efficient Inlet Water Diffuser breaks the incoming water jet into smaller streams, changing water flow from vertical to horizontal directions. It will help in making water hot earlier and save time and energy.
  • Strong And Heavy Gauge Alloys Steel tanks make this water heater’s tank more durable and can be used for more long years.
  • PUF Injection Technology ensures continuous and high-density foam distribution for maximum energy efficiency and power.

Limitations (Cons)

  • If iron is present in water it may sound “beep” due to blue diamond coating in the tank.


  • Power Consumption = 3000 Watts
  • Product Warranty = 2+2 Years On Heating Element & 7 Years On Tank, 2 Years On Body.
  • Item Weight =6.3 kg
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8. Bajaj Calenta Storage 6 LTR Vertical Water Heater

Bajaj Calenta Vertical water heater comes in 25,15,10,6 Litre capacity and it is a 4 Star energy rating water heater and can be used for daily requirements. There are many other good water heaters in this capacity but we strongly recommend bajaj over others because at first it is the Indian company and their after-sales service is good as well. You can find bajaj product’s spare parts easily than any other international brand. Let’s look at the exciting features of this water heater.


  • 5 Star BEE Power Rating
  • Adjustable Temperature Knob
  • Non-Electric Temperature Indicating Dial
  • PUF Injected Technology
Bajaj Calenta Storage 6 LTR Vertical Water Heater
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Advantages (Pros)

  • Incoloy Heating Element helps to fasten the process of heating water and ensure the durability of this water heater.
  • Magnesium Anode Rod safeguards the geyser from electrochemical reactions and ensures maximum safety and security.
  • Glass Lined Tank will help the tank to be corrosive resistant and rustproof, and this geyser’s water tank can handle hard water as well.

Limitations (Cons)

  • Temperature indicator is not digital.


  • Power Consumption= 2000 Watts
  • Product & Heating Element and Tank Warranty= 2 Years, 3 & 7 years
  • Item Weight =3kg
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Best 3 Liter Water Heaters

9. Havells Instanio 3-Litre Instant Geyser

Havels is an Indian brand, and it is one of the largest electric equipment supplier company in India. We all have heard their very famous commercial “havells that don’t catch fire”. It is also a very renowned brand in India. This water heater is an instant water heater with less storage and can be used in your kitchen. It cannot work effectively for bathing due to lesser storage capacity, and it is not recommended for bathing use.


  • LED Indicator
  • Stainless Steel Tank
  • ISI Mark & Certification
  • Free Installation Call 1800-103-1313
Havells Instanio 3-Litre Instant Geyser
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This water heater is the best among all other 3- 5 litre and comes with a lot of advantages which are as follows:-

Advantages (Pros)

  • Rust & Shockproof body will add some more years in the total life span of this water heater.
  • Stainless Steel Inner Tank of 304 grade comes with this water heater.
  • Fire Retardant power cord ensures security and safety. It enhances the safety measures in the product.
  • 0.65 MPa Bar Pressure suitable for high rise buildings and can easily work on whatever floor you live in.

Limitations (Cons)

  • No safety Valve present for safety from high pressure


  • Power Consumption = 4500 Watts
  • Product & Heating Element Warranty = 2 Years & = 5Years
  • Item Weight =3kg
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10. Crompton IWH03PC1 – 3KW Solarium DLX 3L Instant water heater

Crompton provides the best electrical appliances in the industry and water heaters is one of them. This water heater comes with a durable plastic body and stainless steel tank. It can easily handle hard water conditions which makes it one of the best in this category for all situations. This is an instant water heater; We do not recommend it for bathing though it can be used for your daily household’s need.


  • Thermal Cutt Off (When the temperature exceeds)
  • Instant Water In A Minute
  • ABS Plastic Body
Crompton IWH03PC1 – 3KW Solarium DLX 3L Instant water heater
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Advantages (Pros)

  • The Copper Heating Element can handle the voltage fluctuation easily and will not affect the overall health of this water heater. It has more safety features which make this water heater the safest water heater in this segment.
  • Thermal Cut Off feature will automatically cut down the power supply to the water heater whenever it exceeds the temperature limit to ensure safety and security.
  • Thermal indicator with led lighting can inform the user whenever the water will be ready.

Limitations (Cons)

  • No Digital Display


  • Power Consumption = 3000 Watts
  • Product & Heating Element Warranty = 2 Years
  • Item Weight =3.19kg
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Best Water Heater Brands In India

There is very tough competition in every industry nowadays. In water heaters, countless brands are doing good in the market. So to remove the confusion in your mind, Here are all the good brands you can consider if you are planning to buy a new water heater for your home. We have mentioned only those brands in the list who have great Quality Products, After-Sales Support & Warranty.

Bajaj Electricals

Bajaj is a well-known company in electronic products. It is an Indian multi-national company founded in 1938 by Kamalyan Bajaj, Headquarters in Mumbai, Maharashtra. Its products line includes lighting, luminaries, appliances, fans, LPG based generators as well. It has a high number of market share in many products and customer appreciates and prefer their company’s product over others because of their after-sales support and quality.

Bajaj Electricals

AO- Smith Corporation

AO Smith Corporation is an American multinational company mainly operates in Asian & American markets. It was founded in 1874, headquarters in Wisconsin, North America. This company manufactures products like commercial & residential water heaters, boilers. As they deal in specific product segment the overall quality of their products are also good in the market. Because of that, it is a leader in the American and Asian markets in this product segment.

A. O. Smith Corporation


Havells is one of the largest electrical equipment company in India. It was founded in 1958, headquarters in Uttar Pradesh, India. It has a wide range of electronics products and appliances. It is well known in the Indian market for its product’s safety features. The products they offer are better than the other competitors in the market. It is a well-known brand in the Indian customer’s mind.


Crompton (CG Power and Industrial Solutions)

CG Power And Industrial solutions are also known as Crompton in a market is an Indian multinational company headquartered in Mumbai, Maharashtra. It was founded in 1878 and one of the oldest companies among other competitors. It is a subsidiary of Avantha group. Crompton heaters are good among others in a market, and it is a trusted brand as well. So you can look at this brand for the water heaters.

Crompton (CG Power and Industrial Solutions)

Types of Water Heaters

We gave the list of top 10 best water heaters in India and it is also important for you to know all about water heaters. So that you can make a choice wisely and buy accordingly. There are different types of water heaters as well. But we mentioned only Conventional Storage Tank Water Heater in our list which is generally use in our homes. Here is all types of water heaters present in a market.

1. Conventional Storage Tank Water Heater

This is a water heater which is the most used by the ordinary household in India. This type of water heater which has the tank to store water and tank have different capacities and it varies from 3L-25 L according to the usage. This is an insulated storage tank so that the warm water inside the tank remains warm for a long period of time without losing the heat inside the tank. If a household needs 15,25 L warm water in a day and have 3,5 or 10 L tank capacity then obviously it will not work effectively and user have to wait for lot more time for another batch of hot water.

2. Solar Water Heaters

Solar water heaters are one of the smartest water heaters in all types because it takes energy directly from the sun and converts that power into the water heating process. This type of water heater is energy-efficient and they mainly rely on the solar panel for the power source. This water heaters have mainly a capacity of 100-300 L and generally for industrial use. A good solar water heater cost around 40,000 – 70,000 Rs. though it is a one-time investment and can be recovered in electricity bills. But they have a larger capacity storage tank and requires more area on your roof for installation the heater as well.

3.Tank Less water Heaters

The tankless water heater is a water heater without a tank and can endlessly supply hot water to your home. It has superheated coils that fill with water and heat water in a splash whenever you need it. These types of water heaters are generally used in the household who rely on natural gas to power the water heater or they have more power capacity in their house because it requires natural gas or more electrical power to heat than other water heaters.

4. Instant Water Heaters

The Instant Water heaters are the fastest water heaters and they can provide hot water in minutes than any other water heaters. They consume more electricity and require high power to heat the water fast and have 1-3 L of storage tank capacity. It can be used for kitchen and washing where you require less water. If you live in the northern part of India or in colder regions then you should not use instant water heaters in the bathroom because it will take more power to heat the water and can take more time to heat the water for bathing. So this is a good option only when you need 1-3 L of hot water. If you require more, then you should go for Conventional Storage Tank Water Heaters.

Buying Guide For The Best Water Heater/ Geyser

Before you buy a new water heater you should consider these major points to have the best water heater for you.

1. Installation Procedure

Installation of a new water heater can be stressful if it does not have a free installation facility at your doorstep. You should always look for free or paid installation before considering buying any geyser. If the free installation is there then it is highly recommended but in some areas or locality, many brands can only offer paid installation, then, in that case, you can opt for that as well. Because it needs a technician to install the geyser in the desired location. And we highly recommend using the company’s assigned technician for no problem in the installation.

2. Ideal Capacity Of A Tank

Ideal water heater tank capacity is very much essential and can save plenty of resources in the coming years after you purchase the heater and can work efficiently whenever needed. Most of the consumers do not think about the capacity and ignore the capacity while buying the water heater. But you should’not do this mistake and ideal capacity will surely give benefits in the long run as well. See what is the perfect capacity you should be looking for.

Family SizeType Of UseWater heater TypeIdeal Capacity
1-3 MembersKitchenInstant Water Heater1-3 L
1-3 MembersBathroomStorage Water Heater15-20 L
4-6 MembersKitchenInstant Water Heater1-3 L
4-6 MembersBathroomStorage Water Heater20-25 L

This is the ideal capacity according to your number of family members and usage type. If you have more than 6 members than we recommend to use a solar water heater that will give you more capacity and will cost you no money in electricity bills.

3. Warranty

No matter which geyser you choose but if it doesn’t a have long period of warranty then it is surely not worth it. Longer the warranty more durable the product is , In case of water heater you are going to use it for more than 5 years. Hence the warranty should have more than 5 years of heating element and product or body should be minimum 2 years. So that you don’t have to worry if any problem occurs within the time frame.

4. Price

A price is very mandatory for every consumer. You should consider the price of every water heater and should compare it with other brands in the market with its features. If you are getting the same features at a lesser price but a different brand. Then, it is good to go deal. Nowadays due to intense competition, many brands offer heavy discounts to gain more customers, then you should consider those products whenever you get the chance.


Q1. When the water heater needs to be replaced?

If you are using a water heater and want to know when you have to replace your old water. The right time to buy a new water heater is when your older geyser is not performing well or it is taking a lot of time to heat the water. Then it is a right time you consider purchase a new water heater for your home.

Q2. How wattage is related to heating time?

Wattage is directly related to the heating time. More wattage consumed by the water heater means faster heating time with more electricity consumption as well. For example, 3Kw will be faster than 2 KW water heater.

Q3. Why Is BEE star energy rating important?

BEE energy rating is essential before purchasing any home appliances. this rating is out of 5 ratings. The more rating the better it is in power saving. Every BEE rating products will save your money as compared to other appliances.

Q4. Why does the water smell like burnt plastic for the first time?

You don’t need to worry about the smell. It happens because the plastic coat inside gets heated for the first time and the smell will go away after 2-3 usage.

Q5. How long does the water heater lasts?

The durability depends upon the usage, capacity, build quality and many other things as well. Normally, good quality water heaters can last more than 10 years and some only last 5-6 years. If you will take care and get it to service every year or two it will surely last long. Generally, you will surely not have any problem with durability in our recommendations.

Q6. What is the cost of installation of new water heater?

It basically depends on which brand’s product you have purchased. Many brands offer free installation with their products in metro cities and paid installation in other localities. If free installation is not provided by your brand then it may cost somewhere between 500-2000 depending on the locality and area.


The water heater is a necessity in colder regions in India or worldwide. We have tried to cover all the important things you should know before buying a water heater for your home and which water heater will suit you best. If you need high storage water heater then Bjaj New Shakti 25Liter water heater is our recommendation in 25 L .

However, when it comes to purchasing you have to consider things in mind like, capacity , durability , installation , features, warranty. This blog will help to choose the best available option for yourself and make a better choice.

Everyone has it’s own choice and preference but we gave the most honest reviews about each water heater and hope this information will help you ti purchase a new water heater.

If you have any query contact us or leave a comment we will revert you as soon as possible.

Thank You for reading the blog.

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