Experience unparalleled water purification with the Cosmic® CDI Technology Water Purifier, powered by advanced CSDI (Cyclic Sequential Deionization) technology to deliver pure, safe, and great-tasting drinking water for your home. This advanced water purifier is engineered to outperform conventional systems by efficiently removing contaminants, chemicals, dissolved impurities, and harmful substances, while retaining essential natural minerals for healthier drinking water.
The Cosmic® CDI Water Purifier is an ideal solution for modern households looking for a reliable automatic water purifier with low maintenance and high performance. Whether you need a water purifier for home, a domestic water purifier, or the best water purifier system in India, Cosmic® ensures consistent purification with energy-efficient and eco-friendly operation.
Designed with innovative engineering and user-friendly features, the Cosmic Energy Water Purifier enhances everyday living by providing a long-lasting, cost-effective, and advanced water purification system. Choose Cosmic® CSDI Technology for a smarter, safer, and cleaner water purification solution, specially designed for Indian homes and families.
Cosmic® CDI Water Purifier, Water Softener & Water Treatment Manufacturing Company in Bengaluru, Karnataka is a trusted name in advanced water purification and water treatment solutions for Indian homes and businesses. With cutting-edge innovation and years of manufacturing expertise, Cosmic® delivers high-performance, eco-friendly, and cost-effective water purification systems designed to meet modern water quality challenges.
Experience unparalleled water purification with the Cosmic® CDI Technology Water Purifier, powered by advanced CSDI (Cyclic Sequential Deionization) technology. This next-generation technology ensures the delivery of pure, safe, and great-tasting drinking water while maintaining essential minerals required for a healthy lifestyle. Cosmic® systems are engineered to outperform conventional RO and UV purifiers by offering superior efficiency, reduced water wastage, and low energy consumption.
The Cosmic® CDI Water Purifier uses innovative Capacitive Deionization (CDI) combined with CSDI technology to remove dissolved salts, heavy metals, chemicals, and other harmful contaminants from water. Unlike traditional purification systems, CDI technology operates at low pressure and consumes minimal electricity, making it an ideal solution for sustainable water purification.
This advanced purification process effectively removes:
Dissolved impurities and excess TDS
Harmful chemicals and contaminants
Heavy metals and inorganic substances
Odour-causing particles
At the same time, the system retains essential natural minerals, ensuring healthier and better-tasting drinking water for your family.
The Cosmic® CDI Water Purifier is an ideal choice for modern households looking for a reliable automatic water purifier with consistent performance and minimal maintenance. Whether you need:
A water purifier for home
A domestic water purifier
A best water purifier system in India
An energy-efficient and eco-friendly water purifier
Cosmic® offers a complete solution that meets all your requirements.
Designed specifically for Indian water conditions, the system works efficiently with borewell water, municipal supply, and mixed water sources. Its intelligent automation ensures continuous purification without frequent manual intervention.
One of the major advantages of Cosmic® CDI Water Purifiers is low maintenance and long service life. Compared to conventional RO systems, CDI technology significantly reduces filter replacement frequency and operating costs. This makes it a smart long-term investment for households, apartments, villas, and commercial spaces.
Key benefits include:
Low power consumption
Minimal water wastage
Automatic operation
Durable and long-lasting components
Reduced maintenance costs
As a leading water purifier, water softener, and water treatment manufacturing company in Bengaluru, Karnataka, Cosmic® follows stringent quality standards and advanced manufacturing processes. Each system is tested for performance, safety, and durability to ensure reliable operation in real-world conditions.
Cosmic® also specializes in:
Whole house water softeners
Industrial water treatment systems
Commercial water purification solutions
Customized water treatment plants
Cosmic® is committed to sustainability and environmental responsibility. The CDI and CSDI water purification systems are designed to minimize water rejection and energy usage, making them environmentally friendly alternatives to traditional purification methods.
By choosing Cosmic® Water Purifiers, you contribute to:
Water conservation
Reduced electricity consumption
Sustainable living
Advanced CDI & CSDI Technology
Trusted water treatment manufacturer in Karnataka
Designed for Indian water conditions
Energy-efficient and eco-friendly
Low maintenance and cost-effective
Suitable for homes, apartments, and commercial use
Upgrade your lifestyle with Cosmic® CDI Water Purifier, Water Softener & Water Treatment Solutions and experience the difference of advanced water purification technology. Designed for Indian families, Cosmic® ensures safe, healthy, and great-tasting water every day.
Choose Cosmic® CSDI Technology for a smarter, safer, and cleaner water purification solution—engineered for long-term performance and peace of mind.
CSDI, or capacitive deionization, is a patented technology that works by applying electricity to electrodes to attract and remove ions from water. This results in high-quality purified water with minimal water waste.
Cosmic® CSDI Technology Water Purifier can be used to purify groundwater, river water, and municipal water. It is the most cost-effective and energy-efficient method of purifying water when the water source is groundwater, river water, or municipal water.
Yes, the Cosmic® CSDI Technology Water Purifier is very easy to maintain. The electrodes are self-cleaning and the system has a low maintenance schedule.
CSDI technology has several advantages over RO technology, including:
You can download the brochures for the product here

Inspired by Tradition, Driven by Innovation.
Our products are manufactured with the highest quality standards and are ISO 9001 & 14001 Certified.

Decades of proven experience in delivering efficient heating and power solutions for residential and commercial spaces.
Cosmic® products are trusted and installed in diverse applications, serving both private and government organizations.
All our products employ the latest, advanced, and proven technology to ensure high efficiency and reliability.
All Cosmic® products are rigorously tested by accredited laboratories to ensure that they meet the highest standards.
We offer comprehensive customer support, from specification to installation and maintenance.
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