As the process of urbanization accelerates, demand for clean drinking water is on the rise. It is not safe to use unclean tap water for drinking purposes. Since civic bodies generally don’t undergo reverse osmosis (RO) in their supply, the burden shifts on individual consumers. Direct tap water might contain pathogens like bacteria and viruses. These pathogens can cause diseases like cholera, typhoid, and jaundice. Nowadays, there is a vital need to install RO purifier in homes because of polluted water.
How does the process of RO purifier works?
Reverse Osmosis or RO is a process of eliminating chemical contaminants from water to make it fit for use. When the RO process is combined with UV filtration in a purifier, it can also eliminate all biological pathogens. The marker to determine the purity of water is TDS or Total Dissolved Solids. TDS particles are ultra-minute salts or compounds that are dissolved in water. TDS particles are not eliminated through the process of simple filtration, hence RO is required. WHO mandated level of TDS for safe drinking water is 300mg/liter. If water from your tap supply is above the level of 900mg/L, then it is highly polluted. In that case, you need to urgently install an RO purifier at home.
There are a few things to keep in mind before you decide to buy an RO purifier or if you already have one. These are the most common RO problems and solutions in India:
1. Taste and smell of the RO purifier water
If you experience that water filtered from your RO purifier is foul in smell or bad in taste, it means you need to replace the filters. Biofilm is an organic layer of organic and inorganic compounds that accumulate on the filters after long usage. It can cause a rise in the level of contaminants in the purified water.
The solution to this problem is to get the filters replaced. Typically, you need to replace the filters every twelve months for the efficient functioning of the RO purifier.
2. Water flow or pressure
If your RO is releasing water slower than it normally does, it might be because of low water pressure. Mandated minimum pressure for RO purifies is 40-60 PSI ( pounds per square inch). If it is lower than that, you might not be able to operate it properly. It can be because of malfunctioning or leakage in the bladder. To resolve this issue, you would need to replace the clogged filters with the help of RO service providers.
3. Functioning of RO purifier’s faucet
Sometimes you may experience a constant water leakage from the RO purifier’s faucet. This can be because of an ill-fitted O-ring around the faucet. O-ring is a soft rubber ring that prevents leakage of the water and keeps it intact. In this case, you would need to call RO service to either get the O-ring replaced or fixed tightly.
4. RO water tank taking too long to fill up
This is another common problem for the users of RO water purifiers. In this case, the purifier’s tank either doesn’t get filled up at all or fills up too slowly. This is because of unusually low water pressure,i.e, below 40-60 PSI. This can also be caused by a damaged or clogged filter membrane, as discussed above. To ensure proper pressure in the membrane, it needs to be replaced once a year. Alternatively, you might need to get a pump installed if low pressure is because of any other reason.
5. Unusual vibrations and noises in RO Purifier.
RO pump is the most common cause of this problem. The pump ensures the required amount of pressure in the membrane. After constant use over the time, RO pump can become noisy. It is because one of its parts, bearings, vibrate at a very high speed to maintain a constant amount of pressure. These vibrations and friction can cause wear and tear in other parts of the RO purifier as well. To resolve this issue, you need to call the RO service provider to identify the exact problem and resolve it for you. Typically they might need to replace the RO pump if it has been a long time since the last servicing.
6.Wastewater volume is in excess
This common issue again causes clogged or damaged membranes in the filter. The rejected water from the RO purifier contains a high amount of TDS and contaminants. This forms an integral part of the functioning of a RO water purifier. The solution to this problem is regular maintenance and service of the RO purifier. In this case, also, you would need to get the filter membrane replaced for the efficient functioning of the RO water purifier.
What is key to know and understand is that your RO is the first line of protection when it comes to your daily water needs. Therefore, call for an RO service at regular intervals. OneDios app is a one-stop shop for all your RO service or AMC-related issues and queries, without having to call various people or seek phone numbers. We aim to offer a top-class professional facility for repair, fitting, and RO service work. OneDios app makes it simple for the consumer to avail of the post-sales services without any difficulties. It also keeps the track of your RO service in the past and if any part was replaced. At OneDios, you can also schedule the next RO service in advance. OneDios now covers over 1350+ cities in India.
This blog has a list of 5 popular RO water filter brands and models to help you choose.
Are you looking to drink clean and pure water?
Can you make sure that the water you are drinking is completely pure?
RO water filter
Today, due to a rise in levels of pollution and the spread of waterborne disease, RO water filter has become a necessity of every household. There are millions of particles present in the groundwater that’s very harmful to your health. However, a water filter provides safe water. There are many ways to filter water, but Reverse Osmosis i.e. RO is the latest and commonly used technology.
RO is a water filtration process, which forces water through a membrane to remove impurities that are not visible to the eyes. It provides clean water to drink and also improves the taste of water. RO water filter can last for 10 to 12 years if RO service is done on a regular basis. The maintenance is very simple, however, RO service is required twice a year.Therefore, if you feel that your RO service is due, download the “OneDios” app and generate an RO service request in a few clicks. You can also buy the extended warranty and AMC’s for all RO brands like Kent, Blue Star, Havells, AO SMITH RO,LIVPURE RO,AQUA FRESH RO,EUREKA FORBES RO, etc.
Are you thinking to buy a new RO water filter?
If you are thinking to buy a new RO water filter, the best way to buy is through the internet. But selecting the best RO for your home use is not a simple task. There are various RO water filter models available in the market and everyone promises to provide you with clean water, which makes you more confused. Therefore, before buying a new RO filter do thorough research. You can also call for an RO service expert and seek advice before making a final decision. You need to consider the following factors before buying a new RO water filter, such as:
Water Quality
Family size
Budget
TDS level
How much RO service is required?
AMC cost
This blog lists 5 Popular water filters in India along with features and other important factors to check before making the purchase.
Popular RO water filter brands and models in India
1. Kent Grand Plus RO+UF+UV Water Purifier
Kent Grand is India’s most trusted water filter brand. The design is very elegant and can also be easily fixed on the wall. It is a fully automatic model with auto on and auto off operation. Kent Grand can filter every source of water. Post-sales RO service is very convenient as Kent also provides a 1-year warranty and 3 years free AMC on all RO filters.
Key features
7 stage filtration process
RO+ UV+ UF + Mineralizer technology.
8-liter storage transparent tank
Filter 20 liters per hour and 100 liters per day filtration capacity
Latest alert system for filter change and UV fail alarm
Why buy Kent Grand plus?
Mostly all RO purifiers take away all essential minerals from the water; Kent Grand plus uses a TDS controller to take care of a safe level of essential minerals in the purified water.
This really best water purifier is outfitted with the ‘Zero Water Wastage’ Technology. This sends back the dismissed water to the overhead tank, subsequently decreasing water wastage to zero. It is practicable because of a strong internal pump. The pump is strong enough to push the dismissed water to an overhead pump set even on the tenth floor.
Kent Grand Plus is suitable for high TDS water and can easily purify water with TDS as high as 2000 ppm. The purifier includes a transparent cover giving you a total view that works behind to give you 100% unadulterated and safe and pure water. The capacity tank can store 9 liters of purified water and a purification limit of up to 20 liters for each hour makes this a solid match for a huge family.
With Kent Grand Plus, you get total satisfaction with 1 Year Warranty + 3 Years of Free Service AMC, worth Rs. 3,000. The cost may appear to be marginally higher at first, however with all the extraordinary features, particularly the ‘zero water wastage,’ Kent Grand Plus offers the best value for its cost.
Positive
Good Storage & Purification Capacity
Auto-flushing of the RO membrane
100% water recovery
Filter change alert & UV fail alarm
Suitable for water from all sources
In-Tank UV Disinfection
TDS Controller
Zero water wastage
1 Year Warranty + 3 Years free service
Negatives
High Price
2. Aquasure from Aquaguard Smart Plus RO+UV+MTDS Water Purifier
Aquasure from Aquaguard is one of the highest-selling water filter systems. The design is black, appealing, and very stylish. The latest technology ensures that the drinking water is pure and safe to drink. It can treat water with a TDS level of up to 2000 ppm. With regular RO service and maintenance, you can also increase the lifespan of your RO water filter. RO + UV + UF + MTDS. This model has also featured in most lists of popular Ro water filter brands and models.
Key Features
6 stage water filtration process
Compact and reliable
7-liter storage tank
Protection against voltage fluctuations
Energy Saving mode
LED indication to alert when the water tank is full.
Why Buy Aquasure Smart Plus Water Purifier
This water purifier offers reliable purification at a moderate cost. You get 6-stage water purification with RO+UV+MTDS with a 6-liters stockpiling tank.
This water purifier includes a Clarity Cartridge (outer pre-channel), Chemi Block filtration, Membrane Life Enhancer, RO Membrane, Taste Enhancer Cartridge filtration, and UV Disinfection Chamber.
The reduced and lightweight design makes installation simple and easy which excellently suits the modular kitchen’s design and space requirements. The gleaming dark black color enhances the general look.
The front board includes a major color-changing LED indicator. they consequently change colors to provide you with all the information. You get complete information about the filtration process on / tank full, low incoming water pressure / no water supply/blunder with the machine.
Another component that is very useful for most Indian households is the smart voltage change monitor. It shields your water purifier from any voltage changes in the range of 150 V to 270 V.
Positive
6 Stage RO+UV+MTDS purification
Comes with external Pre-filter
TDS controller
Compact & Lightweight
Shiny black color and color-changing indicators look beautiful
Brand Value & Good Customer Support
Attractive Price
Negatives
The power adapter is outside the water purifier body
No alert/indicator for changing filter
You may need to install an external pump if water pressure is less
3. Havells Max RO:
Havells is a trusted name when it comes to household appliances. The unique feature is that it corrects the water pH level. It not only cleans the water but also makes it healthier by reforming the water molecules. Havells pro can be easily fixed on the corner or straight wall. It comes with a one-year warranty. You can also download theOnedios app for an extended warranty or RO service or find out about AMC, with just one click.
Key features
7 stage filtration process
100% of water flows through RO and UV
Filters 15-liter water per hour
Removable tank
Automatic alert for tank full, low water pressure, and pump failure.
Recommended for all types of water sources.
Minerals cartridge corrects PH and adds natural minerals.
Revitalizer cartridges improve hydration and mineral absorption to make water contaminant free.
Contamination proof tank cover and Removable Tank.
Why Buy Havells Max?
Havells Max is surely one of the best water purifiers in this price range. This RO filter is a must buy with industry-first features like a soft-touch faucet for dispensing water, corner mount, and removable tank. Havells Max also features a contamination-proof tank cover, which keeps the purified water in the tank free from all the impurities like dust and insects. Another great feature is its removable storage tank, which clearly means you can very easily remove the storage tank for the periodical cleaning.Advanced Automatic Alerts for self-diagnostic, purification process, a tank full, low water pressure, and blunder alerts for UV, SV, and pump failure. Havells Max features a unique soft-touch faucet that ensures zero wastage, zero contamination, and smooth flow.
Revitalizer cartridge improves hydration and mineral absorption & makes water healthy and nutritious for our body
Compact design with adaptable mounting (corner mounting)
Advance Alert System
Zero Splash Faucet
Removable Tank
Negatives
High Price
4. Blue Star Aristo:
Blue Star Aristo comes with triple-layer protection and ensures pure water to drink. It is made with food-grade, non-toxic plastics. This feature keeps the water bacteria-free and also stores the water for a longer period of time. Blue Star Aristo uses Aqua taste booster technology, which enhances the taste of the water. It also helps in maintaining the ideal pH level of water, therefore, improves your experience of drinking water. Consumables such as filters, membrane, UV lamp, etc. are not covered in the warranty. For extended warranty or RO service you can download theOneDios app and book your RO service in a few seconds. RO + UV + UF
Key features
6 stage purification
8-liter storage tank
Non-breakable
Filters 60 L water per hour
Child Lock Button
Why Buy Blue Star Aristo RO+UV?
Aristo has 7 liters of the cleaned water storage tank. One of the highlights of Aristo is Aqua Taste Booster, which utilizes calcite media to keep an ideal pH level and improves the taste of the water. An ideal pH level makes the water alkaline, which is useful for our wellbeing. Child lock is another element that is a little button on the tap, which, once pressed, disables the tab and deactivates water’s dispensing. It is an incredible feature, particularly if you have little children, as it reduces the unnecessary wastage of water.
Positive
Appropriate for Water from all Sources
Keeps up the pH level and alkalinity and improves the taste of water
Child lock works on tap reduces wastage of water
Cautions for UV Fail and low water pressure
Negatives
No alarm for filter change
5. AO Smith Z8:
AO Smith Z8 is a premium water filter, in which 100% water flows through the RO membrane. The design is very sleek, modern and above all, it gives clean water to drink. AO Smith Z8 also comes with a one-year warranty on products and all filters. It can treat water with TDS till 2000 ppm. It uses the latest recovery technology, which provides true water recovery > 55%, with 100% RO filtration. This feature also makes AO Smith Z8 environment friendly, as it saves 9000 liters of water per year. AO Smith Z8 offers a 1-year complete warranty and 1 year RO membrane warranty. You can also book an appointment for an extended warranty and RO service with the OneDiosapp. Here are some other features of AO Smith Z8:
Wastes less water
8 stage filtration process
Free Installation
Food Grade Plastic water tank
10 liters water tank capacity
Uses SCMT cartridge
Why Buy AO Smith Z8?
This RO water purifier from AO Smith is an absolute necessity purchase for everyone who has a little higher budget and is searching for a technologically advanced water purifier. It is additionally a fantastic decision for people who don’t like the wastage of water by the normal water purifiers. The ultramodern design, digital display, and the night assist glow effect also make it an excellent choice for homes with beautifully designed modular kitchens.
Furthermore, in the event that you are somebody who inclines toward drinking warm water, at that point you should look no further.
Positive
8 stage purification
Saves water and lessens wastage of water
Purified hot water
Auto-flushing of RO membrane
Capacity of 10 liters
Ultramodern design & digital display
Alarm for filter and membrane change
Adds essential minerals
Negatives
High price
OneDios hopes that the above list of 5 popular RO water filter brands and models will help you make the right decision. Please remember that if you are looking to get your RO service done, you can raise an RO service request withOnedioswithout having to call various people or search for phone numbers.OneDios also provides an end to end solution for all your RO service and repair related issues. OneDios also helps you to keep a track of your previous RO service details and parts replaced. Download theOneDiosapp today. OneDios now covers over 1350 cities in India.
Water impurity is a serious problem as it can cause several health issues. Water contamination happens either naturally or because of human factors. RO water purifier has become a dependable source of clean water. So, what is Reverse Osmosis? Reverse Osmosis i.e. RO is the most effective method to remove impurities from the water. It filters out harmful parts by moving water through the semi-permeable membrane, which provides us clean and fresh water. It is important to get your RO service done regularly. If you are considering to buy an RO, here are a few factors that you need to know before buying an RO water purifier :
buying an RO water purifier
1.Test the water quality
Test the quality of the water to decide which type of RO water filter will suit your requirement. Water quality varies from one location to another. Different kinds of impurities like viruses, bacteria, deposits, bleach, and salts can have a damaging effect on your family’s health. Additionally, heavy metals and chemicals like arsenic, fluoride, mercury, etc have also been found in water samples. Therefore, before buying an RO water purifier, take a decision based on the water quality and impurities present in the water. TDS or Total Dissolved Solids is one of the parameters of water quality. You can also call for an RO service expert before buying an RO water purifier.
2. How much RO service is required and AMC cost?
A regular RO service is important for increasing the lifespan of your RO water purifier. An RO service includes changing the various filters once in a while. Change the carbon filter every 6 to 12 months and RO membrane every 1 to 3 years. This also depends on the quality of the water and its usage. Avoiding RO service can result in less supply of water and limited flow. Before buying an RO water purifier, you need to check its AMC cost or you can consider taking an extended warranty. Call for an RO service every 3 to 4 months and change your filters every year. Therefore, before making a purchase check the RO service cost, whether it fits in your budget.
3. Water Pressure
Water pressure is an important factor for the RO water purifier to work properly. It is the pressure of the water that will push the water through the membrane for filtration and removes the impurities. This will produce clean water. The best pressure for running an RO system is 60 PSI. Water pressure should not be less than 40 PSI. In this case, you will have to look for pressure booster pumps. Your RO service expert will be able to guide you on which model is best for your home.
4. Water usage
If you are looking to buy a new water purifier, you need to check the average daily consumption of water as per the family size. If your daily usage is high, buy an RO filter with a higher output that can effectively purify a large amount of water. Before buying a new RO water purifier, always consider the amount of water your family needs.
5. Consider the cost of replacing the filter
You need to consider the cost of filter replacement. The cost will differ according to the type and model of the RO water purifier. Therefore, to avoid any trouble in the future, get this clarity before you make the final decision. You can also opt for an extended warranty or AMC, which will help in reducing the replacement and repair cost. A regular RO service will also ensure that your filters are replaced on time.
6. Know your budget
Before purchasing an RO water purifier, you need to consider three kinds of cost, the initial cost, the RO service cost, and the cost of an extended warranty or AMC. The initial cost is the one-time cost, whereas RO service costs are dependent on the cost of the filter and other damaged parts that need replacement. The RO service cost will be higher if there is a constant replacement of the filter.
7. How long will your RO unit last?
Get your RO service done regularly and replace the damaged parts such as filters and storage tank on time. The water purifier typically lasts for 10 years, depending upon the quality of the water it is processing. Therefore, take good care of your RO drinking water system and call for regular RO service. If you are looking forward to buying an RO water purifier or buy an AMC plan or call for an RO service, download the OneDios app and upload the details of your RO today.
8. Whom you should contact to find the best RO water purifier for your home?
If you still have questions regarding which RO to purchase or feel that your RO service is due, why not download the OneDios app and raise an RO service request in a few clicks. You can also raise a request HERE. Today there are several brands like KENT, LIVPURE RO, AQUA FRESH RO, AQUA GUARD RO, EUREKA FORBES RO, etc. available in the market. Our RO experts will help you in deciding which RO you should buy. An RO service expert will also check the water quality in your home and also where the RO can be installed.
What is key to know and understand is that your RO is the first line of protection when it comes to your daily water needs. Therefore, call for an RO service at regular intervals. OneDios app is a one-stop-shop for all your RO service or AMC related issues and queries, without having to call various people or seek phone numbers. We aim to offer a top-class professional facility for repair, fitting, and RO service work. OneDios app makes it simple for the consumer to avail of the post-sales services without any difficulties. It also keeps the track of your RO service in the past and if any part was replaced. At OneDios, you can also schedule the next RO service in advance. OneDios now covers over 1350+ cities in India.
Regular RO water purifier service & maintenance is key to the smooth working of your RO. Clean water is a big challenge in India because the tap water supply is usually not clean. And installing a RO water purifier is now a proven way to ensure an ample supply of clean water at your home. If RO water purifier service is done well, it can last for up to 10 years or more. Many consumers also choose to buy an AMC to get their RO water purifier service done on regular basis.
RO water purifier service
Making a decision to buy and install an RO at home can be simple, it can be hard to maintain it. Therefore, regular RO water purifier service is very essential to ensure it produces clean water. Here are a few Dos and Donts to maintain your RO water purifier in top working condition:
Read the RO user manual thoroughly
The most important basic tip is to read and understand the RO cleaning process given in the user manual. It is an essential activity and mostly ignored. All RO water purifiers come with a user manual, that gives you complete details on RO parts, dos, and don’ts, working, and tips on RO water purifier service. Most reputed brands such as KENT RO, ZERO B RO, HUL Pureit RO, AQUAGUARD RO, EUREKA FORBES RO, etc. come with a user manual guide. This will help you in maintaining your RO and keep your water filter in a good condition.
Change the RO filters periodically
Over a period of time and usage, the impurities in tap water start to clog and block the filters in your RO. Excessive clogging or blocking has an adverse impact on the ability of the RO to filter water. This affects the quality and quantity of the water that passes through the RO filter. Tap water quality in India varies by city and geography. Therefore it is hard to prescribe a standard time limit when you need to replace filter for your RO. 3 months is a generally accepted norm. That is the reason most OEMs schedule their Ro water purifier service & maintenance visit every 3 months. Please don’t ignore this regular Ro water purifier service need. Even if the filter is not clogged, it is a good idea to have them checked every 3 months.
Drain the RO water purifier storage tank periodically
It is good practice to drain the RO storage tank once every 15 days. Draining lets the RO system fully turn the water in the tank. Usually, we end up using a small volume of water multiple times a day. So, the RO unit keeps on refilling just the top portion of the tank. If the water remains in the storage tank for a longer period of time, there are high chances of germs contamination. That leads to bad smell and taste. If you don’t use a good amount of water, drain the tank every 2 weeks to change the water, and preserve water quality.
Cleaning the RO pipes regularly
Any RO water purifier system uses pipes to connect the water from one filtration process to another. Clean your RO pipes regularly to ensure the RO water purifier works fine. These pipes can get attention at the same time when your inspection of filters takes place.
Don’t ignore any leakages in your RO water purifier
If you notice a leak in your RO, call for RO water purifier service immediately. Leakages can create a lot of problems and can damage your RO unit. You can also schedule a maintenance check-up and make sure that the leak is sealed. Your RO service professional will take care of the same.
RO membrane replacement
An RO filter comes with a semi-membrane, which lets water pass through it. This semi membrane removes the impurities and gives you clean water. Change your RO membrane every 3 months for ideal performance. You should fix an appointment for RO water purifier service, as it is one of the important parts that help in producing clean water.
Regular RO water purifier service
Most of the above tips point towards regular RO water purifier service. Please ensure it happens regularly.
AMC – Annual Maintenance Contract
One of the ways to get regular RO water purifier service is to buy an AMC. Many people ignore this important part and avoid taking AMC for their RO unit. One of the reasons is difficulty in accessing to brand apps, portals, and contact centers, and following a paper trail. OneDios app provides AMC for all RO brands in just a few clicks in an online paperless manner.
OneDios is an end to end stop for all your service, complaints, and RO service requests. You can also buy an extended warranty and AMC’s for all RO brands.OneDios also helps you record, maintain, and access previous service records.
