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Polypropylene Cartridges

Polypropylene cartridges for water filtration: Choice of filtering impurities.



Polypropylene cartridges are an important step in all water filtration systems, offering a multitude of benefits to both individuals and industries. With their economical nature and exceptional durability, polypropylene cartridges are valued for their low long-term cost and resistance to wear. Additionally, their chemical compatibility and strength make them suitable for a wide range of applications, providing effective filtration solutions from 5 inches to 40 inches.


Cartridge functionality explained


Polypropylene is a versatile thermoplastic polymer known for its excellent chemical resistance, high melting point and durability. It is commonly used in various industries for its strength and flexibility.

Polypropylene cartridges are designed to effectively filter larger or smaller impurities in water, chemicals and oils. They offer a reliable filtration solution for both individuals and industries seeking to maintain clean and clear liquids.


Advantages of 100% polypropylene cartridges


  • Resistance to certain chemicals

Polypropylene cartridges are resistant to a wide range of corrosive chemicals, making them suitable for filtration tasks involving aggressive substances. This chemical compatibility adds to their versatility and utility in various industrial environments.

  • Compatibility with various liquids

Polypropylene cartridges are compatible with a diverse range of liquids, including acids, bases, solvents and oils. This broad compatibility makes it a versatile filtration option for efficiently handling different types of fluids.

  • Low environmental impact

Polypropylene cartridges have a low environmental impact due to their recyclability, which minimizes the disposal of plastic waste. Choosing polypropylene cartridges can be a sustainable option for individuals and industries looking to minimize their environmental footprint.

  • Versatility and wide range of applications

The cartridges allow use in a wide range of applications, from under-sink water filters to industrial multi-cartridges with a choice of micronage from 1 to 100 microns.

  • Applications in water filtration

These cartridges are commonly used in water filtration systems due to their excellent chemical resistance and ability to effectively trap sediment, dirt and other contaminants in water.

  • Industrial and commercial uses

Besides water filtration, polypropylene cartridges find wide applications in industrial and commercial environments such as pharmaceutical manufacturing, food and beverage processing, and electronic production for their reliable filtration performance.

  • Ease of installation and maintenance

One of the main advantages of polypropylene cartridges is the ease of installation and minimal maintenance requirements they offer.

  • Simplicity of the installation process

Installing polypropylene cartridges is a simple process that can be completed quickly and efficiently, requiring little technical expertise.

  • Performance and efficiency benefits

Polypropylene cartridges offer improved filtration performance and improved flow rates, providing significant benefits to users.

  • Improved filtration performance

Puromelt cartridges provide the most effective filtration, removing impurities and contaminants to ensure clean and safe water or fluid output.

  • Improved flow rates

By maintaining consistent flow rates and reducing pressure drop, polypropylene cartridges contribute to overall system efficiency and performance.


Thanks to our manufacturing and melt-blowing process, these polypropylene cartridges offer a real compromise for applications requiring a fair balance between quality and price. During the manufacturing phase, devoid of any internal core, these cartridges guarantee compact and perfect filtration. Leveraging our experience and know-how acquired with our wide range, these cartridges offer a complete absence of loss of particle media. Their extensive chemical compatibility, thanks to their exclusive manufacturing of 100% pure polypropylene, ensures almost infinite application versatility. Laboratory tests show that these cartridges guarantee a yield of at least 80% depending on the particle size indicated, thus confirming their excellent quality-price ratio.