Cartridge Filter Manufacturer and Supplier in Chennai
Greenly is a leading Cartridge Filter Manufacturer and Supplier in Chennai. Our high-quality cartridge filters are engineered to meet diverse filtration needs across industries like water treatment, reverse osmosis systems, and air purification. With a commitment to superior performance, reliability, and sustainability, we serve clients with precision-engineered solutions tailored to specific requirements.
Types of Cartridge Filters We Offer

Water Cartridge Filters
Cartridge filters effectively remove sediments, dirt, and chlorine, making them ideal for domestic and industrial water purification. They improve water quality, offering a reliable solution for cleaner, safer water in residential and commercial applications.

Pool Cartridge Filters
Pool cartridge filters remove debris, dirt, and algae, helping maintain crystal-clear water. Designed for easy maintenance and high flow rates, they are perfect for residential and commercial pools, ensuring safe and hassle-free pool management.

RO Pre Filters (Cartridge Filter RO)
RO cartridge filters are specially designed to purify water in reverse osmosis systems. They enhance system efficiency and deliver ultra-clean water by filtering fine particles and contaminants, ensuring long-lasting performance and safe drinking water.

Industrial Cartridge Filters
These high-performance cartridge filters are ideal for industrial use in chemical, food, and pharmaceutical applications. They efficiently handle heavy-duty filtration tasks, ensuring consistent output quality while offering durability and cost-effective long-term performance.

Air & HVAC Cartridge Filters
Air cartridge filters remove airborne particles, improving air quality in homes and HVAC systems. They help reduce allergens and dust, making indoor spaces cleaner and healthier while supporting better airflow and system performance.

Dust Collector Cartridge Filters
Dust collector cartridge filters capture fine dust and particles in industrial settings. They improve air quality, protect machinery, and reduce maintenance costs, making them essential for clean, efficient, and safe work environments.

Cartridge Filters for Fish Tanks
Fish tank cartridge filters keep aquarium water clean by removing waste and toxins. Suitable for various tank sizes, they create a healthy aquatic environment, promoting the well-being of fish and supporting water clarity.
Key Applications
| Sector | Typical Use | Benefit |
|---|---|---|
| Water Treatment Plants | Turbidity & chlorine removal | Potable grade output |
| Swimming Pools & Spas | Debris & algae control | Hygienic, crystal clear water |
| Process Industries | Chemical, solvent & lube oil filtration | Equipment protection |
| HVAC & Cleanrooms | Particulate removal | Indoor air quality compliance |
| Aquaculture & Aquariums | Ammonia & waste removal | Healthier aquatic life |
| Dust Collection Systems | Fine dust capture | Cleaner, safer workplaces |
Why Choose Greenly Cartridge Filters?
Broad Compatibility – Drop in replacements for most standard housings (10 in, 20 in, 30 in, 40 in).
High Filtration Efficiency – Up to 99 % particulate removal at rated micron sizes.
Eco Friendly Materials – BPA free polypropylene, recycled end caps and reusable cores.
Custom Engineering – Micron ratings from 0.2 µm to 100 µm, plus custom O ring materials for aggressive fluids.
Rapid Chennai Delivery – Local stock and same day dispatch within the city.
Frequently Asked Questions
1. What is a cartridge filter and how does it work?
A cartridge filter is a cylindrical housing containing a replaceable media element. As water, air, or process fluid passes through, the media traps contaminants while allowing clean fluid to exit. Once the media is saturated, you replace the cartridge—no messy back-washing required.
2. What are the common applications of cartridge filters?
Domestic and industrial water purification, RO pre-filtration, swimming pools, HVAC systems, dust collectors, chemical processing, food & beverage, and aquaculture.
3. How do I choose the right cartridge filter for my needs?
Match micron rating, media type, flow rate, operating temperature/pressure, and housing size to your application. Our engineers can help you specify the ideal cartridge based on your water-quality report or process data.
4. How often should I replace my cartridge filter?
Typical intervals are 3 – 6 months for domestic water, 1 – 3 months for pools, or whenever differential pressure reaches ~1 bar / 15 psi in industrial systems.
5. Can cartridge filters be reused?
Most sediment and pleated PP cartridges are single-use. Stainless-steel mesh or certain pleated PES cartridges can be cleaned and reused if integrity is verified—check product guidelines.
6. What are the benefits of using cartridge filters?
• High efficiency down to 0.2 µm
• Compact footprint & fast change-outs
• No back-wash water waste
• Wide media options for targeted removal
7. Are cartridge filters suitable for salt-water applications?
Yes—select marine-grade housings (316 SS or FRP) and media resistant to corrosion and bio-fouling.
8. How do I maintain my cartridge filter?
Track inlet/outlet pressure, schedule timely replacements, sanitize housings periodically, and store spare cartridges in a clean, dry place.
9. Do you provide customized cartridge filters?
Absolutely. We tailor diameter, length, media, micron rating, and end-cap style to fit legacy housings or unique process specs.
10. Why choose Greenly for cartridge filters?
ISO-certified manufacturing, rapid Chennai distribution, and technical support deliver reliable, cost-effective filtration—backed by our no-leak guarantee.
