A water purifier kit is one of the most important parts of an RO water purifier. Without a kit, a water purifier can’t work. It needs to be replaced every 6 months to 1 year. If you don’t know about kits, then you have come to the right place. Here I will give you all the knowledge about it.
All RO water purifier owners need to know everything about RO water purifier kits. There are so many different kinds of kit parts.
Why you should read this blog: “Because I have complete knowledge about the water purifier industry, and I have been working in this field for 1 year, I will give you practical knowledge”
Purifier kits are used by every person who has a water purifier, technicians, and RO sellers. In this blog, you will get all the knowledge about purification kits, types, price, and best kit recommendations.
What are water purifier kits?
All spare parts used in water purifiers include sediment, carbon, membrane, pre-filter, pump, SV, frt etc. All these parts make a purification system for drinking water.
Must Read: What is water purification?
Simple definition
In simple words, if you want to change or replace parts of your water purifier, then it is better to purchase a filter kit. Because the kit is less expensive than single spare parts. Ro kits purchasing is the best decision.
Types of water purifier kits
A water purifier has many types of purification processes and different names. Every purifier uses different kits to purify water. Here I will tell you 6 types of kits for water purifiers.
RO water purifier kit
RO is the complete form of purification system because it has every part storage, which makes it an RO water purifier. It has a membrane, sediment, carbon filters, booster pump, SV, float valve, amps, chowk.
UV water purifier kit
UV filter only kills bacteria because it has UV LED light blue color, which kills bacteria. In this include UV chamber with a UV lamp light.
Uf kit
UF membrane works to remove dust, rust, mud, etc. Physical impurities that can harm the body. It has a small UF filter in the UF kit.
Alkaline kit
An alkaline kit is a mineral cartridge that restores mineral which had lost in the purification process. It keeps the water pH level between 8 and 9.5. Alkaline for a water purifier is a very important kit and also for pH.
Copper-zinc mineral kit
This kit has additional minerals that provide capacity, which is best for health. Copper and zinc are also essential minerals for the body because they provide health benefits.
Service kit
It is important for RO water purifier technicians who provide service for water purifiers, and RO owners can also keep it. The service kit contains a key for housing opening, screw, pincers, drill machine, etc.
It includes all types of water purifier kits that you can use easily at your home to service and repair RO. It is important to know all kit types to best one.
Components included in a kit
Sediment filter
The sediment filter is the first stage of a water purifier, and it plays the role of removing physical impurities like dust, rust, dirt, mud, etc. This filter has micro pores which stop all physical particles in raw water.
Carbon filter
It has activated carbon purification power, which removes hidden particles that we can’t see with the naked eye. But a carbon filter not only removes particles like chlorine, odor, organic pesticides, and chemicals, but also improves the taste of water.
Membrane filter
The membrane is the heart of water purification because without it, you can’t drink safe and clean water. The membrane has microporous layers that help to remove heavy dissolved particles that you can not see in water.
It is TDS (Total Dissolved Solids). When it is high in water, then you can’t drink that water because it will be harmful for your health.
UV filter
UV filter kit helps to kill bacteria and germs with blue UV light. UV technology protects water from harmful bacteria.
Booster pump
A booster pump is also an important part because it pulls water from the sediment and carbon filter and send into membrane and membrane push waste water out and pure water into the storage tank.
Usually, booster pump use in GPDs like 75 GPD, 100 GPD, 150 gpd and more, but RO water purifiers include 75 and 100 gpd any one according to capacity.
Tds Controller
TDS controller helps to maintain the same safe TDS level of drinking water. Because during running, the water purifier’s TDS level can be low or high; for that, a TDS controller is best.
Alkaline mineral cartridge
An alkaline filter helps to restore lost minerals during water purification. An alkaline filter maintains the pH level of water between 8.0 and 9.0.
Pipe fitting clamps
Pipe fittings connect the water purifier to your water source. A fitting for tap connection connects the output of the tap and the input of the water purifier. Clamps keep all filters in the water purifier.
This was all the spare parts information for the water purifier kit. After getting all parts assembled, the water purifier will start its work step by step and purify water.
Must Read- How does a water purifier work step by step?
Types of RO water purifier kit in India
There are many types of water purifiers available in the market, and all water purifier defferent uses. For example, a domestic RO water purifier is one only for home use. Similarly, commercial and industrial under-sink ROs, hot and cold ROs, and all have different kits. So here you will know 4 types of kits of water purifiers.
Domestic RO water purifier kit
For domestic use in the home for a family, it has a small storage tank of 7 to 16 liters, and its kit price is affordable for every person. Because it’s not used in the home that is the reason it parts do not spoil early.
Domestic RO contains a sediment, carbon, membrane, and pre-filter set, which are replaceable after 6 to 12 months. Pump, SMPS, SV, and float valve are electronic parts in a water purifier.
Commercial RO kit
Commercial RO plant use for big water distribution, like filtered water supply on the doorstep and industrial use for workers’ water requirements.
It has heavy parts to filter water: the same parts sediment, carbon, and membrane filter set but it’s beg filters kit.
Under Sink RO kit
Under-sink is very useful for small kitchens and modern design kitchens. When you want to hide your water purifier, then you can chose under sink model. It takes space under the sink.
The same filter set is used in this, but for storage required a pressure tank that stores water and push water out with pressure from the connected faucet. HPS and faucet parts are also important in the under-sink model.
Wall mount RO kit
A wall-mount RO kit is used for a wall-mount RO model because the RO unit is mounted on the wall using scruves. Wall mount is also best for home because it safely live at wall and is comfortable taking water.
These were RO water purifier kit types that are usually used in different types of models. You can buy it from Amazon easily or an offline store.
Water purifier kit price in India in 2026
Usually,lly you can find many company’s provide different quality products, and the price also depends on quality, so first check quality, then take it at the right price.
Basic RO kit price range
A basic RO kit uses normal components that are available at a normal price of 1500 to 1800.
Advanced RO+UV+UF kit price
An advanced kit can be met at a high price because an RO, UV, and UF combined kit includes more components, so it can be in the expensive price range of 2200 to 2800.
Spare parts service kit price
In the service kit, all spare parts are included, which are required for water purifier service. You can buy it from Amazon; check the price now.
Factors Affecting Price-
- Brand- Branded products are expensive, but local cheap than brands.
- Quality- It is important to check quality because it tells you the best cost of an RO kit.
- Location- If big economic area, then the product cost may be high.
So, this was short information about water purifier kit prices. Keep it in mind before buying any product.
How to choose the best water purifier kit?
Before choosing any brand kit, please check some points that are listed below.
Check water TDS level.
Check the TDS level of your water source, then decide on the best membrane filter.
Verify water pressure
Check the pressure of the water source because pressure helps you to select a compatible kit.
Check Compatibility
This is the most important thing to check before buying any water purification kits.
Warranty and service support
Ask the shopkeeper about warranty details and support after service of the water purifier. Warranty important for any damage to parts.
Buy from an authorized dealer.
Verify the dealer before taking any part; if the dealer is authorized, then you can trust them.
Compare online vs offline.
Offline is the best option to take any part and service because you can check before buying. The online method doesn’t give a chance to check quality; you can only check and trust it.
Water purifier kit maintenance and replacement schedule
It is also important to schedule replacement and maintenance of the water purifier. After some time, almost 6 to 12 months, parts and filters get spoiled. So you do it regularly; schedule replacement.
Common problems and repair solutions
Some problems you will face in a water purifier are normal during running water filtration. So don’t worry about it; here I will share some problems and it solution.
Water not coming
First, check which water is not coming row or pure water. If raw water is not coming, then check the tap of the water source; if pure water is not coming, then check the pump, switch, and filter condition, working or not.
High TDS in output
When the water TDS level is showing high, then the reason membrane filter is not working properly; either it gets choked, or the TDS adjuster is not working. In this situation higher chance of the membrane being spoiled.
Leakage issue
If water leaks anywhere, then first check the connected pipe; if the pipe is loose, then push the pipe and set it properly.
Noise from pump
When the pump makes noise, you should understand that the pump pressure has gone down and is not working properly, so you need to repair the pump.
Bad taste in water
This problem reason is filter issue in the water purifier. The carbon filter is responsible for taste. If you are facing bad taste, then replace the carbon filter.
These are some common problems and it’s solution, so keep remembering all solutions.
Benefits of buying a complete RO service kit
An RO service kit is useful for the long term. If the water purifier is not working properly, then the kit can help to resolve all problems with the water purifier.
It can save you money and service charges or AMC cost. When you buy the whole kit together, it cheap for you. Because you get a big discount on parts.
Where to buy a water purifier kit in India?
You have both options for kit purchase: offline shops and online platforms; it’s your choice where you want to buy.
The best option to buy a kit is online platforms like Amazon and Flipkart because there you will get a cheap kit price at your home. If any damage to the kit, then you can return it.
Conclusion
I hope you will get informed about RO kits I tried in this give whole know about it. So water purifier maintenance is very important for drinking safe and clean water because during filtration, parts and filters get spoiled.
Then you should change it immediately before it effect on you health badly. So choose the best RO kit and save money and live a healthy life.
FAQs
Which RO water purifier kit is best for home?
A domestic RO water purifier kit is best for home.
What is the price of a kit in India?
Normally, 1500 to 3000 can be kit price in India.
Can I install an RO kit myself?
Yes, you can install an RO kit of Ro if you have the knowledge to do it.
Which membrane is better, 75 gpd or 100 gpd?
It depends on water purifier compatibility. If 75 gpd is compatible with all spares, then use it. Otherwise, if 100 gpd is compatible, then use it.
Is an alkaline filter necessary?
Yes, an alkaline filter is important because it maintains the pH level of water, which is good for the body.
Hi, My name is Abhishek Prajapatti I am a blogger and founder of rodelight.com. I have knowledge about about water purifier and I am sharing my experience.