A Reverse Osmosis (RO) water filter is one of the most effective systems used for water purification today. RO technology eliminates impurities, chemicals, and harmful contaminants from water, making it safe for drinking. If you're looking to improve your home’s water quality, a domestic RO filter is a great choice.
This blog will guide you through how RO systems work, their benefits, different models, and most importantly, the RO filter price and what factors influence it.
An RO water filter uses a semi-permeable membrane to remove up to 99% of dissolved salts, heavy metals, chlorine, fluoride, bacteria, and viruses.
Pre-Filtration – Removes larger particles like dust and rust.
Carbon Filtration – Eliminates chlorine and organic contaminants.
RO Membrane – Removes dissolved salts and heavy metals.
Post Carbon Filter – Improves taste and odor.
UV/UF Stage (Optional) – Provides additional protection from microorganisms.
A domestic RO filter includes several essential components:
Sediment Filter
Activated Carbon Filter
RO Membrane
Storage Tank
UV Chamber (in some models)
Pump and SMPS
Each component plays a crucial role in purifying water. The performance and longevity of each part impact the overall RO filter price.
Here are the most popular types:
Type | Description | Ideal For |
---|---|---|
Wall-mounted | Installed on kitchen wall | Compact homes |
Table-top | Can be placed on counter | Medium space |
Under-sink | Hidden below sink | Modern kitchens |
Commercial RO | High output capacity | Offices/Industries |
Choosing the right type depends on your water usage and space availability.
A reverse osmosis water purifier offers multiple benefits:
Removes up to 99% of contaminants.
Enhances taste and odor of water.
Ideal for areas with high TDS levels.
Reduces risk of water-borne diseases.
Offers multi-stage purification.
The RO filter price in India varies based on several factors:
Factor | Impact on Price |
---|---|
Brand | Premium brands cost more |
Storage Capacity | Higher capacity, higher cost |
Filtration Stages | More stages increase the price |
Technology | UV/UF features add to cost |
Material Quality | Better materials ensure durability |
On average, domestic RO filter prices in India range from ₹4,000 to ₹20,000. For commercial models, it can go up to ₹1 lakh and beyond.
Category | Price Range | Application |
---|---|---|
Domestic RO Filter | ₹4,000 – ₹20,000 | Home use |
Commercial RO Plant | ₹25,000 – ₹5,00,000+ | Business/Industrial use |
Domestic models are compact and cost-effective, while industrial models are designed for large-scale water purification.
Looking for the best water purifier for home? Here are some tips:
Check Water Source: Borewell, tank, or municipality?
Test TDS Level: RO is ideal for high TDS (>200 ppm).
Look for Multi-stage Filtration: 5 to 7 stages is ideal.
Warranty & Service: Prefer brands with strong after-sales support.
Compare RO Filter Prices: Make sure to compare features and reviews.
RO filters require regular maintenance to function effectively.
Component | Replacement Interval | Approximate Cost |
---|---|---|
Sediment Filter | Every 6 months | ₹200 – ₹400 |
Carbon Filter | Every 6–12 months | ₹300 – ₹600 |
RO Membrane | Every 1–2 years | ₹1,000 – ₹2,500 |
UV Lamp | Every 1 year | ₹500 – ₹1,000 |
Annual maintenance cost can range between ₹1,500 and ₹4,000 depending on usage.
Yes, investing in a reverse osmosis water purifier is worth it—especially if you live in areas with poor water quality. Clean drinking water is crucial for your family’s health, and the RO filter price is a small cost for long-term benefits. By choosing the right system and maintaining it properly, you can enjoy safe and tasty water every day.
A: Domestic RO filters typically range from ₹4,000 to ₹20,000 depending on features and brand.
A: RO water removes dissolved salts and metals which boiling cannot, making it a better option in most cases.
A: Sediment and carbon filters every 6–12 months, RO membrane every 1–2 years.
A: Brands like Kent, Aquaguard, Livpure, and ROmegaMart's own options offer great domestic RO filters.
A: Visit ROmegaMart for high-quality domestic and industrial RO systems at competitive prices.